U-Boat attacks affected fighting on land by being able to strike fire onto land before sending troops to fight on the beaches.
It should be the first one
Answer
True
Explanation
Because views about women are improving and marriage between social levels are true hope it helps
It stymies competition and normally quality and service go down because of lack of competition
The invention of machine guns greatly influenced European states in the 19th century because it allowed them to violently colonize Africa with little-to-no resistance, since the weapons used by the native Africans could not compete.