Which social class existed on the bottom level of the social hierarchy under the Inca empire?

What was the primary concern for the missouri statehood question

Andreus vesalius is known for being the first scientist to provide detailed and accurate information about human anatomy. his knowledge of human anatomy came from dissecting human bodies. which statement best shows why andreus vesalius’s discovery was important during the scientific revolution?

What is the main purpose of "falling action" in a story?