Final answer:
The journeys of Christopher Columbus and other European explorers were made possible by new navigational instruments and technology. The exploration and colonization of the Americas also led to the Atlantic slave trade and trade connections between Europe and the New World. The English Parliament supported later English explorers.
Step-by-step explanation:
The journeys of Christopher Columbus and other European explorers were made possible due to the development of new navigational instruments and technological innovations. These advancements, such as improved maps, compasses, and astrolabes, allowed sailors to accurately navigate the vast oceans. Additionally, the exploration and colonization of the Americas led to the establishment of trade connections and the Atlantic slave trade.
European countries sought to exploit the resources of the New World, which included the use of enslaved African laborers to work on plantations and mines. While the English Parliament did not directly support the exploration efforts of Columbus, they later played a significant role in supporting English explorers, such as Sir Walter Raleigh and Francis Drake, who sought to claim new territories and expand England's influence.