Was a doctor that practiced extensively amongst the poor

The supreme court serves what important function in the u.s. federalgovernment?

What ways did native americans influence the lives of european settlers in early america ?

How are the republican and democratic presidential candidates chosen? a. they are nominated by their state governments. b. each is nominated by his or her respective party. c. each is chosen by the governor of his or her home state. d. they are chosen by the house of representatives.