Please use complete sentences. Why do you think more people don’t commit crime? What stops most of us from engaging in criminal behavior?

In my opinion, I do not think people commit crimes because they might know the consequences that come after it. Another reason why I think that people do not commit crimes is, people know it is or could be wrong. Knowing that it could ruin a life or a reputation, leaving others or themselves in a troubling situation.  

Although cops, firefighters, FBI, and others, are here to stop it sometimes it is not so easy. A lot of the times, it is the heart or attitude of a person. It could be an good influence on someone, or the change that people do to try and stop themselves. In my point of view, doing crimes and engaging in that kind of behavior is awful and un-convenient. I know the consequences and what could happen to me or others if I had or have engaged in that kind of behavior

he sent troops to protect the students as they entered the school.

your mothers brothers brother in law would be your father.