if the price a product increases from R200 to R250 the and demand falls from R450 to 300 units . calculate PED ( Price Elasticity of Demand) and determine the degree of elasticity​

Which best expresses the radical republican philosophy of reconstruction? a. the confederate states were conquered territories that should be ruled by military governors. b. the southern states actually never left the union. c. if ten percent of the voters of a state that had seceded took an oath of allegiance to the union, then it should be readmitted as a state.

Many of the mauryan empire’s huge pillars originally were transported from quarries in india. a. central b. eastern c. southern d. western

1. describe the concept of the unitary executive. discuss whether this concept is practical.