Respuesta :
The federal government is the only level of American government that has a right to coin money.
The correct answer is: "the federal goverment".
The US federal goverment, more specifically the US Congress (the legislative branch of the federal goverment), has the power to collect taxes and coin money, as included in Article I, Section 8 of the US Constitution.
Inferior goverment levels, such as state or local goverments do not have enough authority for this.