Which of the following converts cardiac arrhythmia into normal sinus rhythm?

The general term for education beyond entry-level, often needed for renewal of licenses and membership in professional organizations, is:

A) Certification B) Hands-on workshops C) Specialty education D) Continuing education

The ____ are the part of the respiratory tree to which the alveoli are attached. 

A. bronchioles B. alveoli C. pleura D. epiglottis