Hello. You did not enter the text to which this question refers, what Part A refers to, nor did you enter the answer options, which makes it impossible for this question to be answered accurately. However, I will try to help you in the best possible way.
To answer this question, you must first read the text and answer part A. Once you know the answer to part A, you will be able to choose, among the options in part B, those that support that answer, making this response a true information, with evidences that prove it.