Native americans on the great plains used the for many of the essentials of life. antelope bighorn sheep buffalo longhorn cattle

Besides freeing slaves, harriet tubman served her country in what three ways? a. spy b. secretary c. scout d. artillery supplier e. nurse

Which mountain region leads the nation in producing young chickens? blue ridge appalachian plateau coastal plain ridge and valley

Which of the following is an example of the pull factor known as economic migration? a. better educational opportunities pulling people towards a new country b. mexican laborers entering the us to work in agricultural jobs c. joining family members that are already in a new country d. crop failures driving people away from their country i am unsure on this question, i was thinking b? but i could be wrong.