Children Who Were Trick-Or-Treating Were Told to Take Just One

Multiple Choice

Children who were trick-or-treating were told to take just one piece of candy. Those children who were asked to identify themselves by name and where they lived were more likely to take just one piece of candy compared to children who were not asked for information. This is because

A) they were anonymous.
B) they had increased accountability.
C) they had a decrease in self-awareness.
D) they had costumes.