Who was the last group to whom the constitution granted the right to vote out of women, 18 year olds, native american men

Jane determines x = 4 and y = 1 is the solution to the following system of equations.

What event started the space race and made americans feel their security was threatened a.) alan shepard's suborbital flight. b.) the launch of sputnik c.) the launch of explorer d.) the cuban missle crisis

Who coined the phrase “go west and grow with the country”?