Which physical feature would be most likely to promote trade between the peoples of a region? A
deserts
B
mountains
с
plateaus
D
rivers

D. rivers

Explanation:

People can grow agriculture near rivers and fish in rivers. After doing that, they can go to a region on their boats with the help of rivers to trade. That is why rivers in Middle east, euphrates river, tigris river, the nile river in Africa, yangtze river and Yellow river from China, and many many more other rivers were useful to trade before in the ancient times.

hope this helps.

the answer is true sir