Which are steps taken by the first emperor of a united china to unify the country?
choose all answers that are correct.
a.
built the great wall
b.
forbade the practice of ancestor worship
c.
appointed confucius as his chief adviser
d.
standardized system of weights and measures

Which two important economic activities in the west are possible because of the united states natural resources

Ive been stuck on this question! which of the following statements about the economic consequences of the civil war is not accurate. a. inflation caused prices to rise by 80% in the north. b. because southern farms could not produce enough food for everyone in the south, the union navy allowed food shipments from britain. c. to pay for all of the food, supplies and armaments that were necessary for the union army, congress instituted an income tax. d. business bloomed in the north as factories and farms always had a market for the products.

What is the approximate area of a circle with a radius of 15 feet