Indian Ocean
Hope it helps
Answer:
100
Explanation:
i think .I am not sure.but ik
Trade and communication impact country development by allowing resources to be exchanged and made into manufactured items, these can be bought and helps economically. communication is helpful for alliances in case of war, and advice and things.
Answer: The earth spinning maybe?
Explanation:
I am not entirely sure, but could it be Yangtze?