Why do you think scientists didn’t find any bison in NW Canada?

Because of hybridization with plains bison in Wood Buffalo National Park between 1925 and 1928, wood bison is believed to have been extinct in Canada.

answer; i believe that the correct answer is culture based resources;

explanation:

with the profits from the european sales, merchants purchased europe's manufactured  goods, including tools and weapons. then the merchants shipped those manufactured  goods, along with the  american  sugar and rum, to west africa where they were bartered for  slaves.