What purpose were social media applications designed to serve? to connect younger users to the Internet

to assist people living in oppressive regisses

to help users to build online communities

to improve Internet access in rural areas

C

Explanation:

the answer is "by providing data about careers and annual mean wages"

answer: the risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation: