How and why each country acquired the territory in the above image (only Spain, France and England)

The United States is the third largest country in the world, with a vast territory extending ... Today's above animation, by u/Golbwiki, is the perfect visual aid to understand how the ... In one fell swoop, the U.S. acquired 389,000 square miles of former Mexican territory.

Explanation:

i hope this is right :)

i believe the correct answer is option b. most eastern european nations joined nato.

though i could be wrong, option d. the eastern european nations were granted complete independence, would be another choice.

hope this ! : )

its b wells tried to fight lynching in the south by