2. why do scientists think people first migrated to americas? f. to escape from harsh rule in their homeland g. to seek out other ancient peoples for wisdom h. to search for hunting grounds for food i. to map the land for future generations

What is the most common way for americans to receive their news?

The chart shows the marginal cost and marginal revenue of producing apple pies. what most likely will happen if the pie maker continues to make additional pies? the marginal costs will continue to rise, increasing the total cost, while the marginal revenue remains the same, decreasing the profit. the marginal costs will continue to fall, decreasing the total cost, while the marginal revenue remains the same, increasing the profit. the marginal costs will continue to rise, increasing the total cost, while the marginal revenue remains the same, increasing the profit. the marginal costs will continue to fall, decreasing the total cost, while the marginal revenue remains the same, decreasing the profit.

How did the growth of railroads american businesses expand