Ameasure of the amount of output produced by a given amount of inputs in a specific period of time is the definition of a) allocation. b) productivity. c) opportunity costs. d) equilibrium price.

Which of these events related to the protestant reformationoccurred first in 1521?

By the late 1930s, how were u.s. officials beginning to view japanese policies of expansion? a. they attempted to join forces with japan so as to increase u.s. territory. b. they warned them to stop expansionist actions or face potential u.s. intervention. c. they sent representatives to japan to work out territorial rights in a diplomatic fashion. d. they became fearful of their military power

Afamous line of latitude is the north pole. true or false