The map shows the new wave of immigration that started in the 1800s
I know two the. Tigris And Euphrates. they deposited silt where the dirt was really fertile. this helped farms grow
When the Republicans found out about Southern Black codes, they responded by engaging in Congressional Reconstruction and passing the Fourteenth Amendment.
<h3>How did the Republicans react to Black Codes?</h3>
Black Codes came after the Civil War and were passed to ensure that Black people remained subjugated.
The Republicans in Congress responded by engaging in Congressional Reconstruction, where they forced through several acts to enfranchise Blacks. They also passed the 14th Amendment.
Find out more on Congressional Reconstruction at brainly.com/question/542705.
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The difference is that a natural resource is made by nature and man made resources are made by humans.