Explanation:
congress could not agree the location for the rail line
The person that contributed to the Civil War effort by serving as a ship pilot for the Union is Robert Smalls.
<h3>What was the civil war?</h3>
This was a war that broke out between the American Union army and the confederate soldiers.
The reason for the way was because the Southern part of the nation were on the verge of leaving the Union.
Raed more on civil war here: brainly.com/question/24992590
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Neutrality, but after considering that the affairs that happened in Europe and it would eventually impact the state of our country, Woodrow Wilson decided to join forces and help the allies.
Second Continental Congress met to raise an army, appoint leaders, and oversee the effort to rebel against Great Britain.