<span>The best explanation for Khalil's improved performance when he was taking the herbal medicine is the Placebo Effect. Sugar and basil leaves in the amount that a medicine dose contains would not have any significant effect on Khalil's performance, but the placebo effect can cause someone to see improvements from a placebo (a treatment with no active effect) simply because they expect to see improvements. Since Khalil expected improvements from taking the medicine, he might have perceived improvements from the placebo effect even though the medicine had no real effect.</span>
Answer:
C) The market learing price may rise, fall, or stay the same, but the equilibrium quantity will rise.
Explanation:
An increase in demand would lead to an increase in demand and price.
An increase in supply would lead to an increase in supply and a fall in price.
The combined effect would lead to an increase in equilibrium quantity but the effect on equilibrium price would be indeterminate.
I hope my answer helps you
Answer: A. consumer expectation of an increase in their future income.
Explanation:
The supply curve is simply a graph that shows the relationship that is between the price of a particular good and the amount of quantity that is supplied.
A leftward shift in the supply curve for a good simply means that less of that good is supplied. All tye options will cause less of the goods to be supplied except consumer expectation of an increase in their future income.
B additional living expenses because it’s additional
