Final answer:
Christopher Columbus sailed west across the Atlantic Ocean to find new trading partners and reach the East Indies more quickly.
Step-by-step explanation:
Christopher Columbus sailed west across the Atlantic Ocean to find new trading partners and to reach the East Indies more quickly. During his time, there was a high demand for trade goods from the East Indies, such as spices. However, the existing trade routes were lengthy and dangerous. Columbus believed that by sailing west, he could discover a shorter and safer route to the East Indies, leading to increased profits for Spain.
Learn more about Christopher Columbus's voyage