They are important because the fourth one states that people should be protected within their home unless a warrant is provided before searching inside. The fifth one states citizens/people have the right to criminal cases, which means they can't be taken away from their private property or public use. For the sixth one, it states that you have the right to a fair trial. which means they can have can hire a lawyer or a defendant. For the seventh one, it states that you have a right in Civil cases. The rest of them is attached to that document.
