What kind of changes in science and economics made european exploration possible

Native Americans provided fur pelts to French and Dutch traders. The Europeans gave Native Americans manufactured goods, like cloth, iron cookware, guns and tools. The fur trade in the end, had a negative effect on the Native Americans. The French made an alliance with the Iroquois, and Dutch made an alliance with the Hurons. Yet, before the Hurons became trading partners with the French, the Iroquois, and Hurons were enemies.

1. temperance, abolitionist, suffragist

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