Most frequent types of behavior are rumors, gossip, mass hysteria, public opinion, fashions, and fads

The answer in the space provided is mass behavior. This type of behavior could be referred as a social behavior where in it is being responded in events by people. Behaviors in which all people come together to react to a particular event, such as having their own public opinion or cause gossips and even rumors which could be described above.

either wyoming or idaho

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