Why did chinese believe the tang struggled with crop failures and government problems?

Which president created the cabinet? when?

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?

Determine whether the following descriptions belong to michelangelo, raphael, or both. important works include school of athens was a renowned artist of the italian renaissance served under the patronage of pope leo x important works include the sculpture la pieta