Which of these terms related to cancer means "made of abnormal cells"? 

Which of the following medications are classified as long or ultra long-acting adrenergic bronchodilators based on their duration of action? 1. Indacterol 2. Formoterol 3. Albuterol

4. Indacaterol 5. Arformoterol 6. Olodaterol a. 1 only b. 4 only c. 4 and 6 only d. 5 and 6 only

Why in the preindustrial period most people could not afford the services of a qualified physician?

a. Professional fees were too high. b. The economic cost of travel was too high. c. Private health insurance was too expensive. d. Most people relied on home remedies.