Respuesta :
Answer:C. Lincoln shifted from promising to allow slavery in the South to freeing all Southern slaves.
Explanation:
President Lincoln’s approach to slavery change during the Civil War is: C. Lincoln shifted from promising to allow slavery in the South to freeing all Southern slaves.
Abraham Lincoln
Abraham Lincoln was a former president of the United State of American and was know as an anti slave master.
When Lincoln approach to slavery change he decided to unfulfilled the promise he made before which as to allow slavery in south by freeing all the south salves.
Therefore the correct option is C.
Learn more about Abraham Lincoln here: https://brainly.com/question/7955162
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