The answer would be D, stage choches were developed last.
Answer:
World War I popularized the use of the machine gun—capable of bringing down row after row of soldiers from a distance on the battlefield. This weapon, along with barbed wire and mines, made movement across open land both difficult and dangerous. so trench warfare was born
Explanation:
Answer:
The first one is
Explanation:
Because it was the starting of the war,it was the first battle
The Cold War began after the surrender of Nazi Germany in 1945, when the uneasy alliance between the United States and Great Britain on the one hand and the Soviet Union on the other started to fall apart. ... The Americans and the British worried that Soviet domination in eastern Europe might be permanent.
The British did not take it well and kind of wanted to prevent the people from breaking apart from Britain.
