Trilobite provide evidence that oklahoma was once part of a massive a. prairie b. mountain range c. shallow sea d. deep lake

Which of the following events happen during president hardings term? a) the supreme court decided to break up large corporations. b) the supreme court strength and state laws protection labor union. c) the supreme court ruled in favor of extended regulations of child labor. d)the supreme court made it easier for large businesses to operate.

In 150-200 words, name three advancements made by the egyptians and tell how they impacted the culture.

How do private property rights serve as an incentive in a free enterprise economy ?