The answer is b: the native people lacked natural immunities
Germany to give up territory to Belgium, Czechoslovakia and Poland, return Alsace and Lorraine to France and cede all of its overseas colonies in China, Pacific and Africa to the Allied nations.
<u>The Great Migration</u> was the movement of six million African-Americans out of the rural Southern United States to the urban Northeast, Midwest, and West that occurred between 1916 and 1970.
Which produced many changes in the US.
Cultural changes
Demographic changes
Discrimination and working conditions
Integration and segregation
<u>And politically:</u> <u><em>In 1965</em></u><u>,</u> Congress passed the Voting Rights Act, which became a critical marker in African-American history.
<u><em>Within months</em></u> of passing the Voting Rights Act, Congress passed a new immigration law, replacing the Johnson-Reed Act of 1924.
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It could be argued that Chinese schools of thought came out of a period of "<span>b. Chaotic disunity," since a main goal of this thinking was to make sense of "madness". </span>
