In industrialized nations,age of menarche __________ per decade from 1900 to 1970.
A) increased by about 1 to 2 months
B) increased by about 3 to 4 months
C) declined by about 3 to 4 months
D) declined by about 5 to 6 months
Correct Answer:
Verified
Q2: G.Stanley Hall described adolescence as a _.
A)
Q3: Contemporary research suggests that the storm-and-stress notion
Q4: Brian is a star high school athlete
Q5: For boys,voice change usually takes place _.
A)
Q6: Girls and (less consistently)boys with a history
Q8: When researchers followed a large,representative sample of
Q9: Fourteen-year-old Phil experiences muscle growth and notices
Q10: Which of the following is a secondary
Q11: Male puberty usually begins with _.
A) growth
Q12: During puberty,_.
A) the cephalocaudal growth trend of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents