Question

Women generally have a lower centre of gravity than men, contributing to greater stability. Men generally have more muscle mass in their upper bodies,

Answer 1

the answer isn't True so its False.

Answer 2

This is true. Women are generally shorter than men and the shorter you are the closer your center of gravity is to the ground, and the lower it is the higher the stability, which means that women are in theory more stable. Men do have more muscle mess, both in the sense that they are larger physically so there's more mass, and also proportionally.