Anna is terrified of riding the elevator. Whenever she gets near she feels hot and sweaty. She has taken to avoiding the elevator at all costs, even if it means a big walk up the stairs. Her avoidance of elevators has become habitual and she has even avoided going to meetings in buildings where she might have to ride in an elevator. Required:
Is this an example of classical or operant conditioning?

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.