Ellen,a Mentally Retarded Adult,has Just Received a "Token

Multiple Choice

Ellen,a mentally retarded adult,has just received a "token." Based on this information,it is most reasonable to assume that Ellen ________.

A) just received praise from a co-worker or family member
B) literally has received a token that can be traded for some good or privilege
C) is homeless,has been begging for money,and received a special coin to use bus
D) has successfully just completed a therapy program