As a result of Union and Confederate casualties during the Battle of Gettysburg, both armies could no longer wage war effectively.
Lee's army was weakened for the rest of the war.
the Confederate army decided to surrender.
the Union army decided to surrender.

It’s B) Lee’s army was weakened for the rest of the war

Explanation:

~(￣▽￣)~*q(≧▽≦q)ψ(｀∇´)ψ

honestly you should get that checked out because it really isn't normal

the quote by walter cronkite contributes to the central idea of the text by supporting the central idea. cronkite argues that what is deemed “right” for and in america may not be good for other countries. this supports the central idea of the text, that the vietnam war was unpopular in america for multiple reasons- including cronkite’s.