Q. The first menstruation is called:
A) Menopause
B) Menarche
C) Diapause
D) Ovulation
Explanation
[Solution by Claude - not from source] The first menstruation at puberty is menarche; menopause is its permanent cessation. Answer (2), as in the answer key.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.