Answer:
Du Bois agreed that self-improvement was a good idea, but that it should not happen.
The correct option is THE ALIEN AND SEDITION ACTS.
The Alien and Sedition Acts were made up of four pieces of legislation, which caused serious controversy when they were enacted by President John Adams, who was a federalist. The Acts were put in place majorly to strengthen the position of John as the US president during his tenure.
He wanted to end slavery at the same time
The 4 countries that signed the Munich Agreement in 1938 were Germany, France, the United Kingdom, and Italy.