The answer is C. Is the assertion that consumer preferences determine the production of goods and services. Same answer.
D.The Egyptians could not build roads, and therefore they had to depend on the Nile river for transportation.
It was the "c. principle of popular sovereignty" that both the State constitutions and the Articles of Confederation had in common, since both these documents put a strong emphasis on the people being able to choose their representatives.
A secondary source is a textbook
