I have to go with B due to the fact, that emissions from cars are most harmful to the environment. Most notably the oxygen in which we breathe in.
<span>If you are working on reducing stress, the first step that should be taken is to identify the causes of the stress. The correct option is A. Identifying the causes of stress will enable one to determine how to go about combating the stress and how to avoid the stress in future.</span>
Dr. Earle Spaulding classified the medical instrument into three categories based on device usage and body contact into three classes critical, semi-critical, and non-critical
