C
the answer is the third option
People do many things in market economy to guide the production. Supply includes natural resources, capital, and labor. Demand includes purchases by consumers, businesses, and the government. Businesses sell their wares at the highest price consumers will pay.
The pyramids were constructed for only one pharaoh. Seems like tough work, since every time they had a new pharaoh, they would have to construct a totally new pyramid. Fun Fact: There are about 80 pyramids still known from today!
-Mabel <3
How are we supposed to know
