He used a book... I looked it up on Socratic
The answer would be letter C.
Presidential power enumerated in the US Constitution for the President are Commander in Chief of the Armed Forces, and Chief Executive. The answer is D.
Answer: Reports of the fabled Seven Golden Cities of Cíbola brought the first European explorers into New Mexico in 1540, led by the Spanish adventurer Francisco Vásquez de Coronado. The journey proved fruitless, however, and they soon returned to New Spain (Mexico).
Explanation: Hope this helps :)