Question

What are two of the things Lee hoped to accomplish by invading the North?

imprison Union sympathizers in the Border states
get political support from England and/or France
capture Washington, D.C., for the South
seize badly needed war supplies and food

Answer 1

Two of the things Lee hoped to accomplish by invading the North was to "capture Washington, D.C., for the South," and "seize badly needed war supplies and food," since the South was greatly outnumbered by the North.