In the Cultural Revolution, who did Mao want to influence the most?

Which of these statements best describes the ambiguity in this excerpt

What clause(s) expanded the power of the executive branch, especially relating to foreign policy?

Choose the right words or phrases to complete each sentence. the battle of shiloh was a draw union armies in the western theater had more success than union forces back east. as a general, ulysses s. grant was determined the answers are above