Which item or items can contribute to heart disease?

ozone and particulate matter

ozone and nitrogen oxides

nitrogen oxide and carbon monoxide

carbon monoxide and sulfur dioxide

Identify two ethical principles that can teens deal with difficult decisions

*psych* 1. discuss the major categories of abnormal behaviors as classified by the diagnostic and statistical manual (dsm) 2. identify the characteristics of the major categories of abnormal behavior.

Jessica said she would never work for less than $12 an hour, but then she got a job looking after children in the afternoon, and it pays only $6 an hour. now she says that money isn't as important as enjoying her work. this is an example of: apex