Because of the abundance of food in that part of China, It
was easier for Chinese people to find another job. Many Chinese were artistic sense
and self-sufficiency, the Chinese started making ornamental jade accessories
and pottery. They were also into trade.
Roe v Wade is about abortion, Mapp v Ohio is unlawful search and seizure, Texas v Johnson is flag burning, and Gideon v Wainwright is to provide an attorney. So it's actually Texas v Johnson.