Answer:
The Militia act of July 1862 authorized the President to employ black people on behalf of the Union war effort as laborers and soldiers.
Explanation:
"whenever the President of the United States shall call forth the militia of the States, to be employed in the service of the United States, he may specify in his call the period for which such service will be required,"
-from the Militia act of July 1862
<span>Had no power of taxation remained with the states. However, Congress had the power to maintain military forces, declare war, coin currency, handle Indian affairs and create a postal service.</span>
It's B <span>religious differences
Hope I helped!</span>
The most urgent need was coal and iron.