Which theorist conducted an experiment in which a rat was conditioned to press a bar in order to receive a reward illustrating how nature influences behavior? A) Francis Galton
B) John B. Watson
C) Gail Gross
D) B. F. Skinner

Which are components pf a political party? why do we need political parties give reason.

Mark the four statements that are true. 1. the democrats blamed the republicans for the stock market crash of 1929. 2. the democrats won the presidency in the 1990's but lost control of the congress. 3. the democratic party is the oldest political party in the united states. 4. the anti-federalists were one of the first two american political parties; they wanted a strong central government. 5. the "era of good feelings" was a period from 1816-1824 where there was only one political party: the democrat-republicans.

What is one example of economic policy? a. a state government increasing tax rates b. a neighborhood group collecting money to build a playground c. a city building a new school d. a company giving high-performing employees a raise