please be right answer
Water usage in the United States has
a. fallen sharply during the last fifty years.
b. increased slightly during the last fifty years.
c. remained steady during the last fifty years.
d. tripled during the last fifty years.

What was martin luther king, jr., referencing in the passage that brought him to lead a protest in birmingham?

How would high tariffs hurt america? a. fewer immigrants would be able to move to america b. sales of american products to other countries would go down c. americans would sell more goods to other countries d. goods imported from other countries would cost less

Ahistorian who compares the expansion of political systems to the expansion of economic systems is organizing history by o a. region b. culture c. period d. theme