they had to follow and listen to everything the king said
The United States first began developing nuclear weapons in 1939, during World War II, under the order of President Franklin Roosevelt. Motivation was the fear that US was engaged in a race with Nazi Germany to develop nuclear weapon. This project is best known as Manhattan Project.
The precedent that Washington and Congress made was to have cabinet meetings with their top advisers.
Hope this helps!
-Payshence
Answer:
A.
Explanation:
The wright brothers were pioneers in the field of aviation