The Portuguese first explored Africa
Labor unions fought for reasonable working hours, safe working environment, and, better wages. Child labor was also stopped at that time and improved health benefits for injured or retired workers.
Answer:
Washington's two-term limit became the unwritten rule for all Presidents until 1940. In 1940, President Franklin Delano Roosevelt won a third term. ... Roosevelt was the first and only President to serve more than two terms. The amendment was passed by Congress in 1947, and was ratified by the states on February 27, 1951.
Explanation:
