In what way does third section of “In Memory of W. B. Yeats” reflect the tension of the decade in which it was written?

Question

A. The section describes the hatred growing among nations.

B. The section describes how contemporary people differ from their ancestors.

C. The section describes the era in which a famous poet died.

My answer is A

Answer 1

I think you're right.

But for him it was his last afternoon as himself,
An afternoon of nurses and rumours;
The provinces of his body revolted,
The squares of his mind were empty,
Silence invaded the suburbs,
The current of his feeling failed; he became his admirers.