You dad had no right to strike out at your sister. This is a tough question, and only you can really know the answer for it. Taking sides in family is hard, but he shouldn't have acted the way that he did cause she said no about mowing the lawn. Maybe she shouldn't have told him no, but he shouldn't have hit her... He is more in the wrong then she is.
<font color=red>~Sundance~</font color=red>
<font color=blue>"Never react emotionally to criticism. Analyze yourself to determine whether it is justified. If it is, correct yourself. Otherwise, go on about your business."</font color=blue>
<font color=black>Norman Vincent Peale</font color=black>
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