During Reconstruction, how did the Republican Party differ from the Democratic Party? What was the purpose of the Freedmen's Bureau?

Which statement describes a similarity between the great migration and to this day

Will have the greatest effect on human health. pollution in the a. troposphere b. stratosphere mesosphere d. thermosphere

The term globalization is best defined as: a. a reduction in the political and military power of imperial countries over their colonies. b. an increasing interaction among citizens and businesses of countries around the world. c. the spread of philosophies based on the right of all nations to political independence. d. the establishment of international laws protecting all people's human and civil rights.