Please answer (Will give brainlst)!!

Or just try ur best I really don’t wanna fail:(

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.

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.