John graphed his distance from home on his walk as shown. Which description best fits the graph?
A. John walked at a steady rate away from home, stopped for an hour before walking a little farther, then turned and jogged back to his home.
B. John ran away from his home before walking back toward it. Then he went farther from home before slowly walking back home.
C. John walked up a hill, rested, climbed a little higher, then slowly returned home.
D. John walked up a hill, walked across the top of the hill and climbed to the peak, before coming down the hill to his home.​