The major events that increased polarization on the world stage from the close of world war II through 1961 had to do with the Cold War between Russia and the US--primarily proxy wars such as the Korean War.
Workers hoped that labor unions would help them to receive better working conditions, increased wageas, and a reduced workload.
When labor unions started to develop, many workers faced unfair working conditions. This included roughly an 80-100 hour work week, low wages, and not safety standards at their potentially dangerous jobs. Since there was very little government intervention in business during this era, workers hoped that the creation of these labor unions would help to solve some of their work problems. However, in the beginning of this labor movement, unions and business owners/managers often fought. In several different instances, these confrontations turned violent.
John Adams was the Second President of the United States of America.
The Morrill Land-Grant Acts are United States statutes that allowed for the creation of land-grant colleges in U.S. states using the proceeds of federal land sales.