The Persians were unable to cross the mountains
When The Great Depression began and Hoover remained an inactive president, he said that if the US waits the economy will improve, and the people should fix the situation
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 :)