Final answer:
To complete a distance-time graph, you need data for time and distance.
Step-by-step explanation:
To complete a distance-time graph, you need data for time and distance. Option A is the correct answer. A distance-time graph represents the relationship between the distance an object travels and the time it takes. The data points for time and distance are plotted on the x and y axes respectively, with the time values increasing horizontally and the distance values increasing vertically. By connecting the plotted points, you can visualize the object's motion and determine its speed or velocity.