How did the Europeans come to ultimately defeat dominate non-Europeans?

At that point in time, europe had conqoured nearly all of the world, giving them a massive advantage. They were also more technogolically advanced than other countries, giving them yet another advantage.

lincoln won 212 electoral votes to mcclellan's 21 votes, and lincoln beat mcclellan. is the main reason lincoln won in 1864.

answer; i believe the correct answer is (desert storm);