Psychologists use which method of knowing in learning about behavior

Method of science. Psychologists rely on scientific methods for almost every topic that they research on. They need to confirm their hypothesis through observation, measurement and experiment.

Ok so i would give u ideas like peaceful protest like saying calmly no i will not get up from this restaurant until i get some food. and if the police come say all i want is food. u cant arrest me for trying to get some food