Sarah was bitten by a dog, which naturally was a very scary experience. Now, when Sarah even hears a dog barking, she feels afraid. In this example, dog barking is the .

b. conditioned stimulus.

Explanation:

In the given situation, the god biting represents the unconditional stimulus and the fear represent the unconditional response. It would become normal scary after attacking by a dog. Also the dog barking is connected with the dog biting so it would arise via conditioning so here the fear would be evoked as conditional response

Therefore the correct option is b.

this is a pretty broad question and can be a pretty lengthy answer. since 1900, women have gained a lot more rights and have become active in the workforce. with women being in the workforce, men play a larger role in family life. many family tasks are shared between men and women, whereas, women used to be the sole family caretakers.

that should get you started at least.

answer; unimodal and symmetrical;