Researchers Documented Significant Differences Between Abusive Husbands Who Are Murdered

Researchers documented significant differences between abusive husbands who are murdered by their wives and abusive husbands who are not killed.These differences include all of the following EXCEPT:

A) Husbands who were killed were more likely to have threatened to kill their wives.
B) Husbands who were killed were more likely to batter their wives more than once a week and to have caused more severe injuries.
C) Husbands who were killed were more likely to have abused children.
D) Husbands who were killed were more likely to have been convicted of other crimes.