Why do you think there was so much tenisonand violence against african americans in urban areasin the 1910s and 1920s?

Which of these did the soviet union do in 1961? it built a wall through berlin to keep people from moving to the west. it used force to destroy a wall the united states had built in berlin. it convinced the british and french to merge their zones in berlin with the soviet zone. it threatened to bomb berlin if the united states did not leave within 30 days.

What significance does alfred t. mahan have on expansion and imperial policies of the late 1800s?

The diagram shows fossils buried in layers of rock. which conclusion is best supported by the diagram?