Question

Which geographical features would have made migration from Asia to the Americas more difficult for ancient Indians?


Choose the best answer from the options below:
A Cold climates and glaciers in the north
B The Pacific and Atlantic Oceans in the east and western regions
C The mountains in the eastern regions of North and South America
D Crossing rivers in North and South America

Answer 1

The best answer is: **B The Pacific and Atlantic Oceans in the east and western regions**.

These oceans would have presented significant barriers to migration from Asia to the Americas, making it difficult for ancient populations to cross them.