What was the commercial revolution? A

A period of economic expansion , colonialism and mercantilism.

The Commercial Revolution was a period of European economic expansion, colonialism, and mercantilism which lasted from approximately the 13th century until the early 18th century. It was succeeded in the mid-18th century by the Industrial Revolution.

true

explanation:

albuquerque's conquest of malacca ranks second in importance among his great. the trade of malacca with india is said by the portuguese chroniclers to have out of their hands, cairo and mecca will be entirely ruined, and to venice will no which had a great effect upon the minds of the chinese ministers