Which concentrates most of the power under a central government?

Which of the following inventions most directly allowed ancient farmers to produce a surplus ?

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?

The person who has the job of maintaining order in the house is the sergeant at arms. majority whip. speaker of the house. president of the house.