<span>new Southern state legislatures passed restrictive “black codes” to control the labor and behavior of former slaves and other African Americans. Outrage in the North over these codes eroded support for the approach known as Presidential Reconstruction and led to the triumph of the more radical wing of the Republican Party. During Radical Reconstruction, which began in 1867, newly enfranchised blacks gained a voice in government for the first time in American history, winning election to southern state legislatures and even to the U.S. Congress. In less than a decade, however, reactionary forces–including the Ku Klux Klan–would reverse the changes wrought by Radical Reconstruction in a violent backlash that restored white supremacy in the South.</span>
One important advantage that primary soruces have over secondary sources is that primary sources offer a firsthand account of an event - b, which isn't the case with secondary sources. Although this leaves primary sources prone to being biased compared to secondary sources.
The Aztec built bridges and causways to get to certain areas without getting wet.
Wasn't one of them the 9/11 attack?
Answer:
In the plains culture, buffalo was the main food, and the people were excellent horsemen. The tribes did not live in peace. While in the puebloian culture, they mainly hunted, alligators and bears. They made waterproof pottery and baskets, and tended to travel around.
Hope this helps!
