The development of the railroads during the 1800s dramatically changed life in america in many ways. in which of the following ways did the railroads change life in america? they improved the environment by decreasing pollution. they divided parts of the country from each other. they opened new areas of the country to settlement. they eliminated jobs because they were so efficient

Which would be good historical evidence when studying manifest destiny?

How did southern slaveholders attempt to convince people in the north to support slavery?

Why might the spanish government have approved of the encomienda system? a the system allowed for fair treatment of all under it, leading to a happy and prosperous colony. b the system used natives as slaves which meant the government was able to maximize their profit of exported goods. c the system allowed for mostly profitable trade within the different colonies. d the system was a great example of how to successfully run a colony, making spain a world power.