Scientists create models to better understand Earth. Which evidence has led scientists to conclude that there are different layers within Earth's interior? A. analysis of seismic wave data

B. measurement of Earth's diameter

C. temperatures taken within each layer

D. rock samples taken from Earth's core

i think the answer would be reserve.

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.