Which of the following if true ,would be a strong counterclaim to the historian's claim

What battle in the civil war was known as the bloodiest war ?

The united states' entry into world war ii had which of these effects on domestic politics? pro-union legislation was repealed. support for banking reform intensified. concerns about the economy were largely abandoned. attempts to promote civil rights became far more successful.

Brainliesttt ! : ) -what was the result of indian independence?