b. Proposez une explication possible à l'évolution de
l'âge moyen des premières règles au cours du temps.​

Answers

Answer 1

Answer:

Explanation:

A environ 13 ans, la moitié des adolescentes ont déjà eu leurs règles, selon la dernière enquête en France sur le sujet, menée en 1994. Cette étape importante de la puberté chez les filles survient plus tôt qu’autrefois.

La plupart des jeunes filles (90%) ont leurs règles pour la première fois entre 11 et 14 ans, d’après les dernières données disponibles pour la France, celles de l’Analyse du comportement sexuel des jeunes (ACSJ), une enquête sur la sexualité des adolescents menée en 1994. Selon cette enquête, chez six adolescentes sur dix, les premières règles arrivent à 12 ou 13 ans. A 13,1 ans, la moitié des filles ont déjà eu leurs règles.

L’âge moyen aux premières règles a beaucoup diminué en deux siècles

En deux siècles, l’âge moyen aux premières règles n’a cessé de diminuer en France. Sans doute proche de 16 ans vers 1750, il est descendu à près de 15 ans vers 1850 puis 13 ans en 1950. En 1994, les premières règles arrivent, en moyenne, à l’âge de 12,6 ans.

Dans tous les pays riches, les jeunes filles deviennent pubères plus tôt qu’autrefois. Ce développement plus précoce est attribué notamment à l’amélioration de l’alimentation.


Related Questions

comment ulysse réussit à échapper aux sirènes​

Answers

Bonjour,

Answer:

Ulysse se fait attacher au mât de son navire après avoir boucher  les oreilles de ses compagnons avec de la cire.

MARKING BRAINLIEST PLS HELP MEEEE

1) Change the reflexive verbs from the present tense to the perfect tense.

Example: il se couche → Il s'est couché

a) elle s'habille
b) nous nous ennuyons
c) Je me repose
d) il s'intéresse
e) elles s'amusent

Answers

Answer:

il s'intéresse

Explanation:

Bonjour,

Answer:

a) elle s'habille

Elle s'est habillée.

b) nous nous ennuyons

Nous nous sommes ennuyés.

c) Je me repose

Je me suis reposé/e.

d) il s'intéresse

Il s'est intéressé.

e) elles s'amusent

Elles se sont amusées.

which is the equivalent radio of 2:6​

Answers

Answer:

1:3

Explanation :

You reduce the numbers, I think

Il fait. l'été en Floride.


mauvais
beau
froid
bon

Answers

Beau Beau Beau Beau Beau

how do you say (I buy chicken at the supermarket) in french​

Answers

Answer:

J'achète du poulet au supermarché

Explanation:

can i have brainliest

Marto
de maks. 1936
RELATOS ISTORIO
in INICIO, DESARROLLO Y CIERRE
Escreenche EN TU CUADERNO.parece
apare
tidad alando sus caracteristics​

Answers

Answer:

[tex]1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1[/tex]

Decide if the following sentence is grammatically CORRECT or INCORRECT.
Brigitte est anglaise.
O Correct
O Incorrect
thanks :)

Answers

Answer:

incorrect :) no está bien hecha la frase

Answer:

I think its Correct. Im really sorry if it isnt! My french is a little rusty.

HELPPPP PLEASEEE !!!

Answers

Bonjour,

1. des

2. au

3. en Espagne à Saville

4. du/ au Brésil

5. en Savoie/ du

6. en

7. à Paris

FINISH THE LYRICS BEFORE THIS GETS DELETED-
STANKY AND FISHY STANKY AND FISHY...

Answers

I have no idea but I need points so.

Answer:

ITCHING AND BURNING ITCHING AND BURNING

Explanation:

Select the correct answer.
Which verb best completes the sentence?
Il faut
les factures avant la date limite.
OA dépenser
ОВ.
payer
ОС.
retirer
OD. déposer

Someone help quickly

Answers

Bonjour,

Il faut "payer" les factures avant la date limite.

B. payer

Sujet: La publicité emprisonne l'homme dans ses
attitudes d'enfants. Qu'en pensez vous ?​

Answers

Answer:

Subject: Advertising traps man in his

children's attitudes. What do you think?

Explanation:

PLS HELP ME!!! IT DUE SOON :(((

Answers

Answer:

owww so hard for me :( sorry

Qu’est-ce qu’on met?

Answers

Answer: What do we put on?

Explanation: Fluent in French and spanish and english

I am glad that you have decided to complete part of your music credit with the WV Virtual School. If you took the time to read my bio attached to this page, you will remember that I am a retired teacher with 31 years of experience. I have previously taught three levels in music education: elementary, middle school, and high school. I spent approximately 10 years in each level. Academic excellence is something I have always expected from all of my students. I expect the same academic excellence from the students in the WV Virtual School. I expect you to write complete sensible sentences that contain correct punctuation and capitalization, and good grammar. Therefore, before submitting assignments please re-read, proofread, and have your parent or guardian read them. If you do the previously stated things you will do well in this course. If you choose not to do the previously listed things for your assignments, you will not receive a passing grade for assignments and you will be given the chance to revise them. Save yourself the time and frustration of having to do an assignment more than once. My goal is for you to pass this class with the highest grade possible. But you must submit excellent work to receive the highest grade. I hope this will encourage you to work to your best potential. I love teaching and seeing students stretch themselves beyond where they feel they are capable. Work hard and I assure you it will pay off in the end.

Answers

Umm where is the question at i

Easy! Please help! Reordering the words.

1. elle / rentrée / est / chez elle
2. ils / sortis / avec nous / sont
3. pour Genève / parties / sont / Jacqueline et Sylvie

Answers

The answer is c or 3 hope this helps

a qui mowgli demande assistance lors de son enlèvement par les Bandar - log​

Answers

Answer:

mowgli est aidé par baloo et baguera qui demandent assistance à kaa

Fill in the blank in the following sentence with the appropriate preposition
below.
Cet été pour les vacances, je vais ___ Senegal.
A. du
B. de
C. en
D. au

Answers

Bonjour,

Answer:

Cet été pour les vacances, je vais "au" Senegal.

D. au

the answer is D, au


Pour compter le nombre exact de pieds dans les vers suivants, dois-tu tenir compte de «E»
souligné ? Réponds par OUI OU NON.
OUI NON
1Les mères qui s'tapent tout le bordel

2Les livreurs de caisses de bière.

3Le monde qui brasse des affaires

4Tous ceux qui ont la parole modeste.

5Et pis qui parlent par leurs gestes.

Answers

Answer:

Here is the translation: ur doing the rest

Explanation:

To count the exact number of feet in the following verses, do you have to take into account "E"

highlighted ? Answer YES OR NO.

YES NO

1The mothers who scew up all the mess

2The ber crate deliverers.

3The business world

4All who speak modestly.

5And worse who speak through their gestures.

maddeler arasında geçiş yapmayan ısımıdır? sıcaklıkmıdır? ​

Answers

Answer:

in what language is that?

what is the question?

you wnat that to be translated in French?

Some French help me please !
Ques qu'une mercerie ?

Answers

I believe it is some where between “ what is haberdashery” and “what the haberdashery” I’m not really sure, it is what I gathered from the context.

Pretend you are having a party. Who will you invite and why? (Ex. The doctor because he's rich, the veternarian because she likes
animals, the athlete because you like sports, etc.) You should have at least 5 sentences.
.

Answers

Answer:

umm none

Explanation:

Please answer the attachment! Thank you!

Answers

Answer:

1. the french teacher

2. Me, I

3. my parents

4. Alex and Dylan

5. my friends and me

Bonjour,

1. Le prof de français a été au musée.

2. Moi, j'ai été à la piscine.

3. Mes parents ont été chez des amis.

4. Marina a été à la patinoire.

5. Alex et Dylan ont été au cinéma.

6. Mes copains et moi avons été au stade de foot.

Verbe "être" au passé composé :

j'ai été

tu as été

il/elle/on a été

nous avons été

vous avez été

ils/elles ont été

Which word or phrase correctly conſpletes this conversation about fall weather?
Jean: Quel temps fait-il aujourd'hul?
François. Aujourd'hui il fait
OA.
du vent
OB. pluvieux
O C. ensoleillé
OD
neige
Reset
Next

Answers

the answer you are looking for is beige

Which of the following is a word borrowed from the English language and used in the French language? (1 point)
pizza
soup
hot dog
carrot

Answers

the answer is pizza (une pizza)

what is the season Carnival is in between?

Answers

Answer:

Spring

Explanation:

The main events typically occur during February or early March, during the period historically known as Shrovetide (or Pre-Lent).

At least 5 different verbs.
Two complete sentences in French which describe what you did. (je)
Two complete sentences in French that describe what a member of your family has done. (il/elle)
Two complete sentences in French that describe what you and your friend did. (nous)
Remember! You need two verbs to form the passé composé!

Answers

Answer:

j'ai visiter ma mere a l'hopital hier, Elle etait tellement malade.

j'ai mangé du poulet parceque j'avais envie de le manger.

IL est trempe de pluie, maintenant IL a de la fievre.

Elle avait un petit copin, Elle l'ecrivais chaque jours.

nous avons tous peur de quelque chose, c'etait son slogan .

nous avons dormi toute la journe a sa maisonette, c'etait si bon.

Decide if the following French sentence is grammatically correct or incorrect.

Est-ce que le prof vous a parlé?

Correct
Incorrect

Answers

the sentence is correct :))

6. What direct object pronoun in French would replace "Pauline et toi"
nous
les
vous
me

Answers

vous-you

nous means us, if it said pauline et moi then it would be nous
je means i
les is typically used for everything except ppl

Fill in the blank with the appropriate preposition
Los Angeles est
San Francisco
devant
O près de
dans
derrière

Answers

Answer: 2. Près De

Explanation: I study French

Bonjour,

Los Angeles est "près de" San Francisco.

PLEASEEE HELPP MEE !!

Answers

Answer:

1. en

2. ?

3. m'

4. t'

5. nous

6. la

7. le

8. ??

Explanation:

Bonjour,

1. "le"

2. "moi"

3. "m'interromps" pas

4. l'

5. nous

6. la

7. le

8. les

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