What is the main difference between fixed inputs and variable inputs?​

One historical reason that people in the indian subcontinent have been reluctant to use livestock for food has been that a. their digestive systems are unable to handle meat and proteins b. they refused to eat meat in order to show resistance to british imperialism c. they are able to use cattle as a labor mainstay of their agriculture d. they can use the meat from cattle as fertilizer to make crops grow better

Protesting a law by picketing civil liberty or civil right

What are multicellular organisms made up of? ?