Answer & Explanation
B) Mules and Hinnys
Donkeys and horses can be breed to make mules and hinnys.
A hinny is a domestic equine hybrid that is the offspring of a male horse, a stallion, and a female donkey, a jenny. It is the reciprocal cross to the more common mule, which is the product of a male donkey, a jack, and a female horse, a mare.