Why Do So Many More Men Than Women Become Grand

Multiple Choice

Why do so many more men than women become grand masters at chess?​

A) The only reason is that so many more boys than girls try to become good at chess.
B) ​Boys start with greater abilities and then progress at the same rate as girls.
C) ​Boys start with equal abilities but progress faster than girls.
D) ​Boys start with greater abilities and progress at a faster rate than girls.