Well, here is a hint. Anything ending in (.com) is not usually trustworthy, because they are usually trying to sell something, or are just not accurate. (.gov) is trust worthy I guess, but they are telling you what you want to hear. (WIKI IS NOT TRUSTWORTHY AT ALL) (.edu) would be the best, or (.org)
B. The president signs a treaty with Mexico.
Answer:
B. The rebuilding of everything that was damaged in the war
Explanation:
Reconstruction basically means rebuilding if I'm not wrong, so they are reconstructing things that were damaged
