Answer: Trench warfare
Explanation: Trench warfare became archetypically associated with World War I (1914–1918), when the Race to the Sea rapidly expanded trench use on the Western Front starting in September 1914
he United States Postal Service (USPS; also known as the Post Office, U.S. Mail, or Postal Service) is an independent agency of the executive branch of the United States federal government responsible for providing postal service in the United States, including its insular areas and associated states.
Federal
Answer by YourHope:
Hi! :)
Which of the following did not increase the number of deaths after the war?
Genocide did NOT increase the number of deaths after the war!
:)