What shows the most likely concern associated with social media? only educated and informed users can share their opinions a small percentage of the population are the only people on social media newer social media platforms exclude college students information that is shared can often lack credibility and reliability

Based on your options and understanding of this question, we would want to find an answer that would consists of the concern of both the social media, and how people and the society would view this. We can see in the last option on how it would read "information that is shared can often lack credibility and reliability". We can see that in social media and the environment of the social media would be a very lacking in the sense of both credibility and reliability. And therefore, your last question would most likely be your answer.

The United States entered the Second World War with a Germany-first strategy.

Explanation:

Germany first was the key element of the grand strategy agreed upon by the United States and the United Kingdom during World War II