Alice Isen and Paul Levin (1972)found That Mall Shoppers Who

Alice Isen and Paul Levin (1972) found that mall shoppers who found dimes were more likely to help a stranger pick up papers he had dropped.These results suggest that

A) participants thought the money belonged to the man and wanted to return it.
B) finding a dime put people in a good mood and increased their helping.
C) finding a dime instead of a quarter disappointed people,and this negative mood increased helping.
D) thinking happy thoughts enhances both mood and helping.