B because steel can be very popular in some countries and businesses people who would want them can buy it. With the plentiful of people, businesses can thrive causing more industries to pick up what others are doing. In a result other industries will copy them and have more big companies.
A coureur des bois (French pronunciation: [kuʁœʁ de bwa]) or coureur de bois (French pronunciation: [kuʁœʁ də bwa], runner of the woods; plural: coureurs de bois) was an independent entrepreneurial French-Canadian woodsman who traveled in NewFrance<span> and the interior of </span>North America<span>.</span>