The 2nd Amendment gave people the right to have guns
The 3rd Amendment says no soldier could go into any house without the person's consent
The 4th Amendment gave people the right to have privacy againted searched unless if they have a warrant
Why Did They Make 2nd Amendment?
The 2nd Amendment gave people the right to own a gun now it is for self protection, back than it was used to defend them from the red coats they made the constitution at the revolutionary war that they used for states to defend themselves so they would but get taken over by the british. Now we don´t have that problem anymore it is used for self defence.
Why Did They Make 3rd Amendment?
They made the 3rd Amendment because of the quartering act. The quartering act made so soldiers could live in house for as long as they wanted. They didn't want that so they made it so soldier could not come in a house unless you want them to.
Why Did They Make 4th Amendment?
The 4th Amendment gave people the right to have privacy againted searches unless had a warrant. Now it is used if a judge issued a warrant that give permission to search house unless if police think that it is an emergency. This amendment was put into the constitution because before people were mad because anyone could just check there property. They made it so you had to have a warrant to be searched.