Using Source 3, what were the main reasons why Christopher Columbus promised a wealth of different items to the Monarchs that listened to his exploration proposal? Select two that apply.
Columbus needed funding for his exploration
Columbus needed ships from a Monarchs royal navy to be able to explore westward across the Atlantic Ocean.
Columbus needed a monarch to sponsor the expedition so he could claim lands in their honor.
Columbus needed an army to protect him from indigenous peoples that he would encounter.
Columbus wanted to become wealthy and powerful.