Purchasing canned vegetables instead of fresh vegetables due to cost is an example of how ________ factors can affect food habits

After assisting a patient with the use of an epinephrine auto-injector, you note that the patient's blood pressure has improved. As a knowledgeable EMT, you realize that this has occurred due to epinephrine's ability to:

A) relax the smooth muscle of the blood vessels. B) constrict blood vessels. C) increase the number of circulating red blood cells. D) increase the oxygen-carrying capacity of the red blood cells.

In Kneipp's course of treatments, phytotherapy means

A) thermal and mechanical water applications and baths. B) a well-balanced diet. C) natural herbal remedies, teas, oils, and juices. D) mental, emotional, and spiritual balance.