<span> first by sitting in on desiree's class to conduct an observation </span><span>and then by having desiree perform specific cognitive tasks.
Conducting an observation is always the first step in determining whether someone has a psychological disorder. During this process, a psychologist will find several signs that validate the existence of psychological disorders.</span>
Answer:
10
Explanation: i just did that question
The answer would be letter A. The contagion theory describes how propaganda affects collective behavior. It is an intense influence to people that may result to emotional outbursts and unreasonable actions. Contagion theory is one of theories of crowd behavior which was created by Gustave LeBon.