1. The explorer who conquered the Inca

Question

Cortes
2. The explorer who conquered the Aztecs
Balboa
3. The explorer who believed Columbus had found new land
Vespucci
4. The explorer who discovered the Pacific Ocean
Pizarro
5. The explorer whose crew was the first to sail around the world
Magellan

Answer 1

It looks like there are some mismatches in your list regarding the explorers and their accomplishments. Here's the corrected information:

1. The explorer who conquered the Inca - Pizarro
2. The explorer who conquered the Aztecs - Cortes
3. The explorer who believed Columbus had found new land - Vespucci
4. The explorer who discovered the Pacific Ocean - Balboa (He is credited with being the first European to see the Pacific Ocean from the New World.)
5. The explorer whose crew was the first to sail around the world - Magellan (Though Magellan himself did not complete the journey, he initiated the voyage that was completed by Juan Sebastián Elcano.)

Let me know if you have any other questions!