It’s (b) sorry for answering late
Soldiers also made dugouts and funk holes in the side of the trenches to give them some protection from the weather and enemy fire. The front-line trenches were also protected by barbed-wire entanglements and machine-gun posts. Short trenches called saps were dug from the front-trench into No-Man's Land.
Florida & the could now use the Mississippi!!
The original Constitution (proposed in 1787 in Philadelphia) contained very few individual rights guarantees. In the ratification debate, Anti-Federalists (later Jeffersonians) opposed to the Constitution, complained that the new system threatened liberties, and said that if the delegates had cared about protecting individual rights, they would have included provisions. In the end Federalists agreed to take up the matter of a series of amendments, to be called the Bill of Rights.