Explain the president's role as chief of state

The President is chief of state. This means he is the ceremonial head of the government of the United States, the symbol of all the people of the nation.

The president is the chief of the state : he is the head of the government;he is the director of the executive branch (ArticleII of the Constitution) and he is commander in chief of the armed forces.

what are the choices?

well this is going to be a long answer lol ok so the visigoths were a branch of the goths who frequently raided rome, uh the hunas attacked the guptas a lot and weakened them, uuhm of course the romans used math and science in there every day lives i mean they had a whole empire to run, and rome was split into east and west by a general named diocletian. hope this you! : )