Okfam是什么？哪个机构？

问题如下：

Which of the following megatrends is most closely related to Oxfam’s report that “the richest 1% in the world have more than double the wealth of 6.9 billion people”?

选项：

A.

Emerging markets and urbanization

B.

Demographic changes and inequality

C.

Climate change and resource scarcity

解释：

B is correct. The Oxfam statement refers to the increasing concentration of wealth and resulting inequality that can lead to social strain. The most relevant megatrend is demographic changes and inequality.