Given the question: Question: Kasey is pushing a stroller from her house to the store. She crosses her muddy yard and has to push the stroller very hard to make it move. When she pushes the stroller on the dry sidewalk, the stroller moves easily. The muddy yard had _____ than the dry sidewalk. (A) more resistance (B) less resistance Do not use A and B to answer the question but instead, choose between "muddy yard" and "dry sidewalk".
The answer is:
muddy yard