Question: Jack and Jill are sliding a cellphone back and forth along the tabletop very easily. Their mother puts a tablecloth over the tabletop and it's not as easy to slide the phone anymore. Which surface has less friction? (A) TABLETOP (B) TABLECLOTH Do not use A and B to answer the question but instead, choose between "tabletop" and "tablecloth".
The answer to this question is:
tabletop