They do not affect society directly. All firearms have some effect, but your question is so broad that it cannot be directly answered. Sorry-
No. Machine guns will beat Gatling guns.
Machine guns.
Yes, machine guns are better than Gatling guns because they fire more bullets faster than Gatling guns. Gatling guns need to have bullets and have to be hand cranked at the same time but machine guns does not need to be hand cranked. Machine guns only need bullets.
Yes, machine guns were used in WW2.
Yes. There were machine guns in WW1. There were Gatlin Guns, a type of machine gun, in the Civil War.Yes
The cotton gin machine affected American Society because it made it easier for the workers--usually slaves--to pick the cotton.
Machine guns didn't cause wars.
Some machine guns are and some are not. The answer would be yes and no.
One or more mounted machine guns is a "nest."
Yes, machine guns are much faster than Gatling guns. Gatling guns must be hand cranked and fed bullets at the same but machine guns does not have to be hand cranked. All they needs are bullets. Machine guns also fire more bullets faster than Gatling guns.
yes they are. machine guns are fed bullets. Gatling guns are hand cranked and have to be fed bullets at the same time. machine guns also spray bullets faster than Gatling guns.
It allowed people to create guns and cannons which changed wars.