单选题 With which of the following statements would the author most likely agree?

A、 (A) Only psychological solutions can remedy economic ills.
B、 (B) The Quechua were renowned for equanimity and unconcern.
C、 (C) The Quechua limited themselves to realizable goals.
D、 (D) Much of Quechua existence was harsh and frustrating.
E、 (E) Modern Western society should adopt some Quechua economic ideas.

【正确答案】 D

【答案解析】Both the unremitting anxiety of Quechua life and the recurring harvest failures that brought starvation to millions illustrate the harshness and frustration of Quechua existence.