According to behaviorists through reinforcement we engage in behavior designed to gain something we want.

Congress checks on the power of the presidency by overriding a presidential reversal or veto. debating the bill in both of the houses. making laws without presidential review. sending the bill back to several committees

An individual who is experiencing a prolonged period of stress would likely have levels of circulating than an individual who was not experiencing stress.

What is douglass's purpose in the speech "the hypocrisy of american slavery, july 4, 1852" ? how does douglass reveal his purpose to the reader?