How many attacks were made on lee by the north?

Lee lead 2 invasions on the North.  One led to Antietam in 1862. The other led to Gettysburg in 1863.

Explanation:

the civil war was a fulfillment and completion of the constitution, not a revolution against it. changes in culture and society surely affected political life. lincoln hoped to bring the north and south together after the war by healing the nationand making people lose their resentment.

hope this you out just took thus test a min go and mad a 100