<span>The answer is mobility.
Trench warfare was popular at the end of the 19th and beginning of the 20th century, Trenches, essentially large ditches men dug, and then took up defensive positions in, were very good at giving soldiers a place to hide from incoming automatic weapons fire and mortar strikes.
This however gave birth to "trench warfare", a style of combat relying on melee combat, short range weapons like shotguns, and worst of all, penetrating attacks the trenches couldn't protect from, such as shrapnel heavy grenades, flamethrowers, or even chemical weapon attacks.
Trench warfare was also terrible as the living conditions in the trenches often involved standing water, disease, and malnutrition.</span>
I wanna say its industrsy but im not too sure, im sorry!
During Theodore Roosevelts Presidential era. we became isolationists.
The idea and concept of Popular Sovereignty is the belief that the authority, legality and legitimacy of the government is created by the will or consent of its people.
The Sand Creek massacre happened due to the fact the Arapaho and Cheyenne humans were destroying white settlers' property. Later Black Kettle, an Indian leader, requested for peace, however, well-known Chivington said there will be no peace. A battle broke out and plenty of people had been killed. people on both sides had been killed however far greater natives had their lives taken. a few human beings said that general Chivington must be punished for killing such a lot of, but fees have been removed and he became not punished.
