Question

which runner won the race? a albert b bob c charlie

Explanation:

Step1: Analyze the distance - time graph

In a distance - time graph for a race, the winner is the one who reaches the finish line (maximum distance) in the least amount of time.

Step2: Observe the graph

We see that Albert reaches the maximum distance (100 meters) in the least amount of time compared to Bob and Charlie.

Answer:

A. Albert