Which residual plot shows that the line of best fit is a good model?
A
Image with description A graph shows both axes unnumbered. Points show an upward then downward trend.B
Image with description A graph shows both axes unnumbered. Points are scattered all over the graph.C
Image with description A graph shows both axes unnumbered. Points show a downward trend.D
Image with description A graph shows both axes unnumbered. Points show a downward then upward trend.