What was the united negro improvement association best known for?
a. opposing black separatism
b. using federal legislation to end racism
c. advising blacks to "cast down their buckets" where they were
d. performing charitable work for the african american community

Which of the following statements is true about the treaty of versailles ?

One day as your professor is driving to work, another driver runs through a red light and hits his car. the professor is shaken up but survives the accident. however, the next time he starts to enter the intersection,he becomes nervous and fearful. soon,he starts going to work via another route to avoid the intersection even though this route adds twenty minutes to his commute in each direction. according to the principles of classical conditioning, why does the professor become scared of the previously harmless intersection? what can he do about this, as going via other route is very time consuming? be specific. break down the situation into its parts and show how the principles of learning apply.

True or false plebeians were the highest social class in ancient rome