You need to learn to go back into your textbook or study materials to find these answers or learn to conduct simple searches. Enter each of the terms you listed until you find a definition that matches.
http://www.answers.com
http://en.wikipedia.org/wiki/Main_Page
http://www.google.com
Go to Google and enter main manufacturing commerce areas in world
Where are the main manufacturing and commerce areas of the world located?
1 answer