What was the primary goal of Portuguese exploration in the 1400s?

The primary goal of Portuguese exploration in the 1400s was to find a direct sea route to India. During this time, Portugal was driven by the desire to access the lucrative spice trade, which was dominated by overland routes controlled by various empires. The Portuguese sought a sea route that would allow them to bypass these intermediaries, making trade more direct and profitable.

To achieve this goal, Portuguese explorers, such as Prince Henry the Navigator, invested in maritime technology and navigational studies, leading to significant advancements in navigation. This paved the way for explorations along the coasts of Africa and ultimately opened up sea routes to Asia. The pursuit of a direct passage to India was crucial not only for trade but also for establishing a powerful position in the global economy during that era.

While the other options touch on various historical themes, such as the conquest of the Americas or spreading Christianity, the specific and immediate goal of Portuguese exploration during the 1400s centered on finding this route to increase trade with India.