<span>C. She faced down a mob of angry citizens and helped save Justinian's empire</span>
Answer:
Explanation: John Brown was a militant American abolitionist. He becane a martyr during the raid on the federal arsenal at Harpers Ferry. His ideas and actions incited the slave insurrection that lead to the American Civil War.
Answer:
Chinampa*floating islands* allowed the Aztecs to grow food and build structures
Pyramids
In the nineteenth century, imperial powers such as France wanted to increase the number of colonies they controlled. They wanted to gain better and cheaper access to natural tesources as well as labor.
