You're never too old to trick or treat.
Most teenagers trick or treat not for the candy but to hang out with friends.
Answer:
A major limitation in interpreting the University of Michigan survey of adults is that high-school dropouts are not included
Explanation:
The following are some of the limitations to interpretation of the University of Michigan survey of adults:
High-dropouts are not included.
Institutionalized patients and homeless people are not factored into the sample.
Craving has been identified as a key factor in psychological dependence of the adults sampled.
The political and social reforms that he espoused embodies general ideas of tolerance, more liberty and the need for civil government