They started using billboards i believe hope that helps
Answer:
The right answer is B.
Explanation:
Isolationist views were strong in the USA after the end of WWI. The Senate refused to ratify the Treaty of Versailles and the adhesion treaty of the League of Nations. Politicians and the public opinion were afraid of any agreements that could mean commitments in foreign conflicts.
To discuss their plans on invading.
Early machine guns, such as those in 1914, could fire 400-600 rounds per minute. After the war, the figure was more than doubled. The machine guns in could fire more than 1000 rounds per minute. The rounds were fed via a fabric belt or a metal strip. I hope this helps.
