请教一道苏美尔文明的加试题~答案居然有两个版本

jingjane9999

请问各位，这道苏美尔文明中的加试题到底选哪个，因为我看到过两种答案：
10.According to paragraph 4, what evidence is used to support the claim that the idea of divine ownership was not “a mere pious fiction”? 对于神的所有权并不仅仅“是虔诚的虚构”这一论点支持的证据是
(A) The idea of divine ownership originated with the kings of Sumerian city-state.
(B) The idea of divine ownership was the reason why a large part of the harvest was offered to the god.
(C) The idea of divine ownership eventually came to replace “theocratic socialism”.
(D) The idea of divine ownership served as the basis for the economic organization of Sumerian society. 神的所有权服务于苏美尔社会的经济组织形式的基础
是选B还是D呢？

georgeche

其实我很想选D，但没看过上下文，很难判断