Final answer:
Columbus must have possessed an entrepreneurial spirit, navigational expertise, determination, and resilience to plan and carry out his voyages.
Step-by-step explanation:
To plan and carry out his voyages, Christopher Columbus must have possessed several qualities:
- Entrepreneurial Spirit: Columbus had a strong desire for adventure and a relentless pursuit of wealth and glory. He approached monarchs and potential backers, persuading them to fund his voyages.
- Navigational Expertise: Columbus had a deep understanding of navigation and cartography, utilizing the knowledge and technology available during that time to plan and execute his voyages.
- Determination and Resilience: Despite numerous challenges and setbacks, including crew mutinies and harsh conditions, Columbus persevered and continued his exploration, showing great determination.