What is an internal structure of a piece of writing

How can you avoid the problem of groupthink? a. by choosing a group leader to direct the group b. by composing the team of only like-minded individuals c. by encouraging all members to voice their opinions d. by keeping quiet when you disagree with another group member's opinion

What is the literal meaning of alive at the village of round and square houses by ann grifalconi

Which paired device and theme does the poet convey in these lines