The answer would be B, back then the battle of Gettysburg was the one of the big mistakes that General Lee made throughout the war, basically after the battle it was known by everyone that the south was going to loose the war
The Monroe Doctrine was issued by President Monroe in 1823. At the time, the United States was not powerful enough to enforce the proclamation. When President Monroe issued the Monroe Doctrine he was merely describing an ideal world envisioned by the United States, where the Western Hemisphere could no longer be colonized by Europeans.
The answer is b.
Answer:
Louisiana purchase
Explanation: 1000% its right, good luck buddy! Have amazing day or night
