It’s a, if they can be sent oversees during wartime then they are well trained to fight
Sociology is the systematic study of society and social interaction. In order to carry out their studies, sociologists identify cultural patterns and social forces and determine how they affect individuals and groups.
The correct answer is the contagion theory.
In the area of social sciences, the contagion theory refers to the process in which group influence or being part of a crowd has an almost hypnotic effect on individuals, making them behave in emotionally charged or irrational ways. In this instance, being part of a crowd influenced Carl to behave in ways atypical of his general calm and controlled behavior, demonstrating the contagion theory.