Please help with my homework ! Give an example of an industry with at least one great barrier to entry, and an example of an
industry where virtually anyone can compete.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.

answer; the answer to the first question is (king james ii was replaced by his daughter mary and her dutch husband william of orange;

sumerians were polytheistic, meaning they believed in many different gods. so, the best answer is c.

answer; /// the above is ( false );