<span>c.)CBO is the correct answer</span>
<span>social contagion
This happens when there is the inclination for certain conduct displayed by one individual to be duplicated by other people who are either in the region of the first person who displayed that behaviour . It was initially postulated by Gustave Le Bon in 1895</span>
I think it is corn. That's only one of them. The others might be like fine silk