Which of the following are often sent by one physician to another physician to discuss the medical care of mutual patients?

The EMT shows that she understands how to use an oropharyngeal airway when she states:

A) "Once it has been placed, the head-tilt, chin-lift is no longer needed." B) "If it is too small, it could push the epiglottis over the opening of the trachea." C) "It protects the patient from aspirating vomit or other secretions." D) "I must watch the patient for vomiting or spasm of the vocal cords even with proper insertion."

The motivation behind affirmative action policies is to:

A) have a system to hire marginally qualified people. B) redress the effects of past and current wrongful discrimination. C) redistribute wealth among poorer people. D) win lawsuits for damages.