College students faced with unsolvable problems eventually give up and make only half hearted attempts to solve new problems, even when the new problems can be solved easily. this behavior is probably due to: . learned .
b. contingency blocking.
c. latent learning.
d. response generalization.

a. learned helplessness.                        

Explanation:

Learned helplessness: In psychology, the term learned helplessness was first noticed by a psychologist named Martin Seligman while experimenting with dogs.

Learned helplessness is defined as a mental state that leads an organism to tolerate aversive stimuli, unpleasant, or painful stimuli and the organism becomes unable to avoid the encounters related to those stimuli even if the organism can escape because they have learned that it is inescapable.

In the question above, College students are facing learned helplessness.

answer; i believe the correct answer is (federalist);

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.