Weapons/military sales
The fur trade was the first profitable industry for the French in Canada.
Weapons
Ranchers made the western cattle industry profitable. They did this by selling and raising cattle for food and agricultural purposes.
corn
Greenland is the most profitable
farming
mining
Oil.
Textiles
The season that is most profitable for those in the formal wear rental industry would have to be the spring when most people are planning or having their weddings.
illegal would probably be either the selling of illegal drugs, or human trafficking.
i think they are agriculture, industry, and tourism
The most profitable small scale industry will vary from one region to another. Some of the common small scale businesses that are quite profitable include stationeries, export business, law firms, accounting services and health specialists.
Pei's architecture was the most profitable industry before he became a Canadian citizen. He benefited immensely from these activities. This was primarily due to the fact that he was a renowned architect at the time.
The fur trade was the first profitable industry for the French in Canada.
One of the most profitable businesses in el salvador is Bar and Restaurant Business
Weapons