Simple, the Americas had gold and silver. The Spaniards basically craved metals like those. Also because of the inquisition, they wanted to convert the natives to Christianity. Since the Spaniards were not a powerful economy at the time. The riches made their economy SKYROCKET.
A. Dissatisfaction with Athens's growing empire<span />
He was a famous writer who opposed the previous government.
Answer:
Some nations began arms build-ups
Explanation: