Answer: coal mining and fur trading
Explanation:Fur trading was a big business in the area, as the Dutch settlers became friends with Native American tribes and sold fur to Europe. There were lots of animals with lots of fur in the area, like beavers. Their fur was really popular and wanted by many people.
Farming was also a lucrative job in New Netherlands. The rich soil and good weather in the area made it possible to have successful farming. The Dutch settlers grew plants like wheat, barley, oats, and flax. They also took care of animals like cows and sheep on their farm. Farming was very important for keeping the colony going and making money.