To sell stuff the mountain men bought
The Fur Traders usually just walked or set up trading post by their camp out so they wouldn't have to go anywhere.
It was so important because they protected Chicago from traders
so they could understand each other during the trade process.
because no european explore went to utah.
Cause they traded for things they needed
The Fur Traders came to New France to build Trading Posts, also to bann anyone else from trading Fur so that they could have all the money from all the fur in New France. The Fur Traders where mean nasty people and would not let anyone they could get their hands on make a profit off of Fur Trading. If they found someone who was Trading Fur they would give them a warning to stop and if they didn't, they would sneak into their houses at night and kill them and most of the time their families too. sometimes they would be so mad that they would kill their neighbors to just fo the sake of killing someone. Those where very dark days.
southern colonies: farmers , etc.New England colonies: not much farming, whaling and doctors though.middle colonies: they were known as "bread basket" because of rich soil., so farming. Also fur traders.
The st. Lawrence Is important because it helped explorers to trade fur or spices
Oregon had animals such as muskrat and beaver, so fur traders made money.
why is promontory point,Utah important to the railroad
Local market. Since you used the word "did", I am assuming this happened in the past. If so, it would depend on how long ago you are referring to and the location of these "fur traders".
sheep's are important because because there fur is used for clothing sometimes