Which of the Following Trends Identified in an Environmental Scan

Which of the following trends identified in an environmental scan is a social trend?

A) Robots are becoming viable technologies for housework,surgery,and many forms of labor.
B) Microbusiness impact will increase through peer-to-peer websites.
C) During the recession,the consumer saving rate rose to 8.3%;the rate has since declined to 3.7%,indicating more spending.
D) There will be increasing regulatory guidance regarding green and environmental marketing claims.
E) Consumers are increasingly switching media as they search for short,engaging messages.