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Trench warfare is resorted to when the superior firepower of the defense compels the opposing forces to “dig in” so extensively as to sacrifice their mobility in order to gain protection. did you know? During WWI, trenches were used to try to protect soldiers from poison gas, giving them more time to put on gas masks.
Explanation:
Answer:
The legislative branch is made up of the House and Senate, known collectively as the Congress. Among other powers, the legislative branch makes all laws, declares war, regulates interstate and foreign commerce and controls taxing and spending policies.
Answer:
D.Wealth changed the amount of power held by ancient civilization
The Mercury program is the anwser. hope this helps
4 years because they are appointed by the President<span />