Trenches were common throughout the Western Front.
Trench warfare in World War I was employed primarily on the Western Front, an area of northern France and Belgium that saw combat between German troops and Allied forces from France, Great Britain and, later, the United States.
Although trenches were hardly new to combat: Prior to the advent of firearms and artillery, they were used as defenses against attack, such as moats surrounding castles. But they became a fundamental part of strategy with the influx of modern weapons of war.
Long, narrow trenches dug into the ground at the front, usually by the infantry soldiers who would occupy them for weeks at a time, were designed to protect World War I troops from machine-gun fire and artillery attack from the air.
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Indigo was mainly used for blue dye (D).
It was very important because it is rather rare. During the colonial times indigo was considered the second important cash crop. This was because many royals would buy it and it became a symbol of high class
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Answer:
Both President Bill Clinton and President Andrew Johnson were impeached. Andrew Johnson was the first president in history to be impeached and Bill Clinton was the second president in history to be impeached.
At any moment if the president is impeached or dies the Vice President will be the next in line.
Stamp Act, 1765, taxed colonists for every peice of paper they used.
