The first sino Japanese war resulted in Japan invading Korea ( I had to make it longer )
Congress made an agreement that slaves could stay for a certain amount of time then once that time was up they put a law in the constitution talking abut the band on slavery
President Eisenhower didn't want communism to spread throughout the world
<span>The necessary and proper clause of the constitution is a provision in Article One of the United States Constitution that is supposed to create and enact all the laws that the government consider to be necessary and proper to bring into execution powers including Execution the foregoing Powers and many others that refer to the Constitution.</span>
The freedom of jobs? im terribly sorry :(