About 470,693 square miles (1.22 million km²)
Answer,
The Association of Southeast Asian Nations
Explanation,
The Association of Southeast Asian nations has ten members which include;Cambodia,Brunei,Laos,Thailand,Vietnam,Singapore,Philippines,Malaysia,Myanmar,Indonesia.it helps its member to establish political and economic stability among members. It also promotes economic growth and peace among its members which leads to expansion of trade.
I think the anser is C that what i think
Answer:
c.) an enormous change in the rules of commerce due to the Columbian Exchange
Explanation:
It is the only one that has part of the word "commercial" so it is bound to be it.
= ) hope this helps!!