May I please receive help?
Please?

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?

Find the center of the circle that can be circumscribed about efg with e(4,4) f(4,2) g(8,2)