Which of these is a desirable trait that was likely developed through artificial selection?

Choose 1 answer:
Choose 1 answer:
(Choice A) strong muscles in domesticated Quarter Horses
A
strong muscles in domesticated Quarter Horses
(Choice B) short legs in wild takhi horses
B
short legs in wild takhi horses
(Choice C) a higher rate of immune system disorders in domesticated Arabian horses
C
a higher rate of immune system disorders in domesticated Arabian horses

A) strong muscles in domesticated Quarter Horses