为什么选B不选A啊

问题如下：

Which of the following are considered social megatrends?

选项：

A.Human rights, health and safety, and employee relations B.Automation, globalization, and longevity C.Natural capital, biodiversity, and climate change adaptation

解释：

B is correct. Automation, globalization, and longevity are social megatrends because they refer to “long-term social changes that affect governments, societies, and economies permanently over a long period of time.”