How did the discovery of the new world influence population growth in europe, asia, and africa?
millions of native americans sailed to europe, asia, and africa.
the addition of food crops from the americas to support population growth.
people from europe, asia, and africa migrated to the new world.
american diseases led to population decline in these areas.

The correct answer is :

- People from Europe, Asia, and Africa migrated to the New World.

Explanation:

The third choice would be the answer for the question in mention. The discovery of the New World affected population growth in Europe, Asia, and Africa as individuals migrated to the New World from Europe, Asia, and Africa. Hopefully this will answer your query. Have a wonderful day!

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a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.