billy might have thought that his father would be upset with him if he new what
Answer:
Jonas Salk created a vaccine that has nearly eliminated the disease in the United States and many other developed countries.
Explanation:
According to Franklin D. Roosevelt, what he meant by the three-horse team is the three branches of the government. This is how he described the American form of government in provision by the American people and according to him, it is the American people who drive the three horses.
Music, we generated music, nature didnt create it.
