If you wanted to develop a comprehensive policy on the use of social media, which research tool might be most effective?

 and wikipedia sometimes

Explanation:

it helps you to understand better on and on wikipedia it sometimes give you the right and wrong answers

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

prime rate/ credit history apex