Answer:
The successes at Fredericksburg and Chancellorsville led General Lee to think the South should attempt another invasion of the North because they had shown that the Confederate army was capable of defeating the Union army in open battle. Furthermore, these victories had also boosted morale and confidence within the Confederate ranks. Lee believed that another Confederate victory on Northern soil would help to further weaken the Union war effort and potentially bring about a negotiated end to the war.
Explanation:
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