Commerce Clause<span>. The </span>Commerce Clause <span>describes an enumerated power listed in the United States Constitution (Article I, Section 8, Clause 3). The clause states that the United States Congress shall have power "To regulate </span>Commerce<span> with foreign Nations, and among the several States, and with the Indian Tribes."</span>
D. Improve critical thinking skills
Answer:
The citizens elect the president directly, though sometimes more than one election may be required.
Explanation:
The citizens elect the legislators who then choose the president is a parliamentary democracy.
The citizens select a president who is a member of a single party system isn't a democracy. ( I don't think)