What are the four regions around the niger river

Which statement best describes the underground railroad? a.) it is a train that took slaves from the south to the north. b.) it is a business that harriet tubman founded to slaves become free. c.) it is a secret route that slaves took to escape from southern slave states to the north. d.) it is a road that slave owners disliked using for travel.

The sahel is located on the edge of the sahara desert. a.north b.west c.south d.east

10. what kind of person makes a good entrepreneur? list at least two personality traits of a successful entrepreneur.