Compare and contrast ulysses s.grant and robert e.lee

Both Ulysses and Robert E Lee had a great passion for wanting to preserve the union.also were both great war generals who had faught in the mexican war and had both participated in a march to mexico city for their passion of what they had been fighting for. but  the North was represented by Grant and the South by Lee.  lee was a very clever with his military tactics as to grant who had used strategy overtime  Ulysses was forced in the military as to grant who was carrng on the family tradition.

The number of skycrapers increased a lot because there was no room left on the ground.