Which of the following is an example of a primary sex characteristic?

a) Facial hair in men

b) Breast development in women
c) Deeper voice in men
d) Wider hips in women

b) Breast development in women

What is the primary cause for emotional and physical changes during adolescence?

The primary cause for emotional and physical changes during adolescence is the release of hormones, primarily sex hormones, such as estrogen and testosterone. These hormones contribute to the development of secondary sexual characteristics, regulate changes in body shape, and influence emotional and psychological changes observed during this stage of life.

What is the primary cause for emotional and physical changes during adolescence?

A. changes in growth patterns
B. peer pressure
C. hormonal changes
D. differences in family structures

C. hormonal changes

True or False: During adolescence, your self-esteem may influence you to choose other friends or reject the friends you’ve had for years.

is it true or false?

True.

Which of the following behaviors might help you maintain good emotional and mental health?

A. completing your homework
B. keeping to yourself and not socializing with new people
C. keeping a journal of your accomplishments and interests
D. maintaining friendships with people who really know you

C. keeping a journal of your accomplishments and interests

D. maintaining friendships with people who really know you