.
-12
-6
Constant:
-16
-8
0
0
Equation:
3
4

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.

How do i do this? i don’t understand

The measure of angle 0 is 600 degrees