Lincoln believed that the civil war was the ultimate test of
a. good over evil.
c. the rights of individual states.
b. the dedication of the south.
d. how well the nation could hold together.

Lincoln believed that the Civil War was the ultimate test of good over evil. The correct option among all the options provided in the question is option "a". The Civil war was the fight of the Americans against the British tyrannical rule. The Americans wanted freedom from the oppression that the Britishers. With each passing day the fight against the British gathered momentum and ultimately got the freedom they desired.