It's pretty much asking you what the characters are like and what's the evidence in the book that says they're that way
So,
The sentence is: "Once she left the store, my mother realizes she forgot her purse on the counter."
The phrase "One she left the store" is in the past tense.
In the next phrase, "my mother realizes", the tense shifts to present.
In the final phrase, "she forgot her purse on the counter", the verb tense shifts back to the past tense.
Therefore, option A is correct.
Answer: This was actually part of a longer portion of his speech to reporters in 1968 when Martin Luther King got killed. The complete version of this portion is, "For those of you who are black and are tempted to be filled with hatred and mistrust of the injustice of such an act, against all white people, I would only say that I can also feel in my own heart the same kind of feeling. I had a member of my family killed, but he was killed by a white man."
With this, he was trying to reach out to the black people not to hate white people and have a stereotypical view of white people from a negative perspective. He states that he had a family member killed as well by a white man.
