In "Mending Wall", by Robert Frost, the person who questions the necessity of the fence is the narrator. The narrator is not sure whether to mend the fence or not, but his neighbor repeats his father's words and traditions 'Good fences make good neighbors'. He thinks that mending the wall is being practical and doesn't want to hear the narrator's opinion against its utility.
Its B because of her lack of motivation due to her job
Insects are the largest and most diverse group of organisms on Earth. There are approximately 30 orders with the number of described species reaching nearly 1 million.
The answer would be B. Discrimination. Integration didn't begin until the middle to late 60's, lasting success didn't happen again until about 10-15 years after integration, and the white population (or at least most of them) didn't even recognize as equal.