Explanation: The Second World War officially began when Germany invaded Poland on September 1, 1939. After two days, more precisely on September 3, British Prime Minister Chamberlain sent an ultimatum through his ambassador to Germany demanding that German troops withdraw from Poland. Since this did not happen, Britain declared the war on Germany. In this way, France acted with the same request, which was not done by Germany, so France declared the war against Germany.
They demanded better working conditions and benefits. Before, workers labored in dangerous and
unfair conditions. The Wagner Act gave unions an opportunity to organize
themselves and demand reforms. This help
increase the power of unions when it comes to demanding and negotiating for
better deals with management.
The Congress´s power implied through the "necessary and proper clause", also known as the "elastic clause" is to pass any legislation relating to the "express powers" granted though the Constitution. Alexander Hamilton was the main supporter of this interpretation.