John and Caroline go out for a walk one day. This graph represents their distance from home.
Which statement accurately describes their walk?
Responses
A They walked quickly, then they were still, then they walked slowly.They walked quickly, then they were still, then they walked slowly.
B They walked forward fast, then they were still, then they walked backward slow.
They walked forward fast, then they were still, then they walked backward slow.
C They walked in one direction, then they were still, then they walked in the opposite direction.They walked in one direction, then they were still, then they walked in the opposite direction.
D They walked faster and faster until they walked at a constant rate, then they walked slower and slower.