What computer component allows the computer to process data and run software?

A 2-month-old presents with labored breathing, fever, and coughing. Auscultation of the lungs reveals significant wheezing bilaterally. Based on this presentation, an EMT would recognize that the patient most likely has:

A) Asthma B) Epiglottitis C) Bronchiolitis D) Croup

The term for income, or money, owed to the practice is called accounts ________.

Fill in the blank(s) with the appropriate word(s).