During the civil war, robert e. lee decided to invade union territory in order to
remove union pressure in virginia.
protect the confederate capital.
make winning easier for his troops.
draw union troops away from vicksburg

Who ever answer first get ! question 1 : which pair of words names two processes for treating water to make it clean? a. aeration, precipitation b. coagulation, refurbishing c. filtration, coagulation d. combustion, aeration question 2: which act did the u.s congress pass in 1972 to protect th nation's water? a. anti-pollution act b. watershed protection act c. clean water act d. nixon act