The 1920s were a period of dramatic changes. More than half of all Americans now lived in cities and the growing affordability of the automobile made people more mobile than ever. Although the decade was known as the era of the Charleston dance craze, jazz, and flapper fashions, in many respects it was also quite conservative. At the same time as hemlines went up and moral values seemed to decline, the nation saw the end of its open immigration policy, the revival of the Ku Klux Klan, and the trial of a Tennessee high‐school teacher for teaching evolution.
I am not sure if this is the answer you are looking for but I gave it a try!!
By fighting and winning the American Revolutionary War.
Answer:
the first us supreme court case to address the issue of whether :
Individuals has the right to possess firearms for lawful purposes was district Columbia v Heller
The case happened in 2008 and held the second amendment of the constitution
It might be because they did live peacfully u never know because u were not there when it happend.