Answer:
In explanation hope this helps :)
Explanation:
The announcement made by President Lincoln during the Civil War on September 22, 1862, emancipating all slaves in states still engaged in rebellion against the Union. Although implementation was strictly beyond Lincoln's powers, the declaration turned the war into a crusade against slavery. It went into effect on January 1, 1863.
Pursue economic gains through vocational training
The answer is the first one
They were Gahandi and Henry David Thoreau