1. If people obey the law(A), then they will stay out of trouble with the police(B)(premise),

and people have managed to stay out of trouble with the police(B),

Conclusion:Therefore, they don't go around breaking the law.(A)

The arguer wrongly assumes that obeying the law is the only thing that can bring peace with police, there are other ways that can seek harmony with the police.

2.If a person is properly raised by one's parents(A),then he or she will treat others with respect(B),(premise)

and if a person treat others with respect(B)

Conclusion:Therefore, he or she must be given a proper upbringing.(A)

The arguer wrongly assumes that being respectful to others comes from proper upbringing only, there are other ways that develop one's courteous attitude to others..