Imagine that tina told you that her last bowel movement had been three days ago. describe the components of the physical exam you would have used to collect more information about her complaint.

using the scientific method.

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .