Question

which option describes one reason europeans were able to gain dominance over the americas in the late 1400s and early 1500s?
europes large population forced migration to the americas.
european diseases killed many people in the americas.
europeans and africans joined forces to attack indigenous peoples.
european explorers had excellent geographic knowledge.

Explanation:

When Europeans arrived in the Americas, they brought diseases like smallpox. The Indigenous people of the Americas had no immunity to these new - introduced diseases. As a result, a large number of them died. This weakened the Indigenous populations' ability to resist European domination.

• The first option: Europe's population was not extremely large in a way that "forced" migration to gain dominance. Migration was more about exploration, trade, and later colonization motives rather than a population - forced dominance.
• The third option: While there were complex relationships between Europeans, Africans (enslaved Africans were brought later), and Indigenous peoples, the main initial reason for European dominance was not a combined force attack at the very start of European - American encounters.
• The fourth option: European explorers did not have excellent geographic knowledge of the Americas initially. Their maps were often inaccurate, and they were still in the process of exploring the new lands.

Answer:

European diseases killed many people in the Americas.