As the steepness of the line on a Distance vs. Time graph increases, the speed of the object represented... A) Increases
B) Decreases
C) Remains Constant
D) Stops

A) increases because the line is going up and as it increases In steepness it goes faster imagine a graph with distance as y axis and time and x axis has the line increases in steepness going higher it will take less time. draw it out for yourself if it helps! Also just to add on so you know for future reference if it were to remain constant the line would just be a straight line not going up or down :) hope I helped

Correct textbook answers would be 1,3, and 5