Between 2000 and 2008, the Price of a PC Fell

question 301

Multiple Choice

Between 2000 and 2008, the price of a PC fell and the quantity of PCs sold increased. Which of the explanations below is consistent with these facts?

• A) The demand for PCs decreased by more than the supply of PCs increased.
• B) The supply of PCs increased by more than the demand for PCs increased.
• C) The demand for PCs increased by more then the supply of PCs increased.
• D) Both the supply of PCs and the demand for PCs decreased.

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Definitions:

Estradiol

is a form of estrogen, a female sex hormone involved in the regulation of the reproductive and menstrual cycle.

Progesterone

A hormone produced in the ovaries, placenta (during pregnancy), and adrenal glands, important for regulating the menstrual cycle and maintaining the early stages of pregnancy.

Estrone

A weak estrogen hormone produced by the ovaries and important for female reproductive health.

Adrenaline

A hormone also known as epinephrine that increases heart rate, muscle strength, blood pressure, and sugar metabolism, released in response to stress.