Give two reasons why both men and women could become victims of violence

Because they do not pay attention to there surroundings and it doesn't matter if you are a boy or girl.  

One reason is that they could have lived in abusive environment when they were little. it doesn't matter about the sex that you are. It could be man or woman.

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.