Answer:
that's a very very wide ranging question!
They started to plant tobacco which they got very famous and other cash crops
Thomas jefferson wrote it the rest edited
Beef, corn, glassware, iron, leather, Spain, purple dye, timber, olive oil
The immediate cause of its fall was pressure by the Ottoman Turks. ... In 1204, the Fourth Crusade conquered Constantinople, partly because the Venetians wanted to eliminate the Byzantines as competition in trading matters. Hope this helps
