Kyle Could Feel Himself Coming Down with a Nasty Cold

Multiple Choice

Kyle could feel himself coming down with a nasty cold. His roommate, Dave, had been bragging about a new cold remedy he had discovered, guaranteeing that the remedy cured the common cold. Kyle went to Dave's room and asked him some questions about this new cure. Kyle was demonstrating critical thinking skills by asking:

A) to try a sample of the remedy.
B) how much of the remedy needs to be taken and how often it needs to be taken.
C) what advertising the manufacturers had done to support their claim of a cure.
D) whether there was another plausible explanation for the remedy curing the common cold.