What was the following was not an advancement that was made in Alexandria. Gunpowder invented
geometry created
Levers and pulleys invented
Distance around the whole Earth discovered

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