What does it mean to be a "chief"? the president is chief diplomat, chief executive, commander-in-chief, chief of party so in your answer break down one of these roles in your description of what it means to be a chief?

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.

they usually pass federal laws

and sometimes in the elections of the president