When a control group is used in experimental research, the members of the control group will be treated exactly the same as the:

you should try adrenaline. it kicks in in situations like this.

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.