Compare and contrast the benefits and effects of running and walking.

Compare and contrast the benefits and effects of running and walking. Running and walking both do not require special equipment and can be done anywhere. Running burns 600 calories per hour, while walking burns 300 calories per hour. Running has a higher impact on joints than walking does.

Explanation:

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).