Explain that you're uncomfortable in the situation and that you really do not want to be drinking, with or without an adult present. The best thing to do is get out of the situation by leaving and going home.
The most accurate statement is Inclusion and exclusion criteria are always needed in some form.
Inclusion criteria are the prospective subjects characteristics that should be taken into consideration in the study.
Exclusion criteria are set of predefined definitions commonly used to identify subjects who will not be included or those characteristics that disqualify prospective subjects for the study to be included
