What is the traditional explanation of the early geographical explorations?

Correct option is D

More than one of the above explanations accounts for the motivations behind early geographical explorations.
Economic causes, such as the desire for new trade routes to access spices, gold, and other valuable commodities, were primary drivers. The search for new territories was also motivated by the need for land for the growing European population and as a base for trade. The expansion of Christianity played a significant role, as many explorations were undertaken with the intent of converting indigenous populations to Christianity—these factors combined to propel European nations into extensive explorations, leading to the Age of Discovery.
Information Booster:
 Economic causes were crucial, as European nations sought to bypass intermediaries in the trade with Asia and explore new resources.
 The search for new territories was motivated by strategic considerations and the desire to establish new trade posts and colonies.
 The expansion of Christianity was a significant motive, with missionaries often accompanying explorers to spread the Christian faith among indigenous peoples.