Which term better describes political parties in american politics: division or unifying?

Why did leaders such as siddhartha gautama abandon hinduism to createbuddhism around 500 bce:

During the cold war, the united states was involved in certain regional conflicts due to fears later called the domino theory, which stated which concept?

Humans during the paleolithic era used fire for each of the following purposes except a. for cooking meat b. for use as a weapon c. for heat and warmth d. for treating animal hides select the best answer from the choices provided