How did mesoamerican and mesopotamian farmers differ in their domestication of animals during the neolithic revolution?

a. mesoamericans began domesticating animals about 6,500 years before the mesopotamians.
b. mesoamericans domesticated animals for food and labor; mesopotamians only domesticated animals for food.
c. mesoamericans domesticated animals before plants, while mesopotamians domesticated plants before animals.
d. mesoamericans domesticated llamas, whereas mesopotamians domesticated horses, cattle, and camels.