A student rubs a plastic ruler with a piece of fur, giving the ruler a negative charge and the fur a positive charge. Based on this information, which of the following statements is true?
A.Only the fur will attract the neutral pieces of paper.
B.Only the ruler will attract the neutral pieces of paper.
C.Both the fur and the ruler will attract the neutral pieces of paper.
D.Neither the fur nor the ruler will attract the neutral pieces of paper.
