Answer: the correct answer is c. generally understood that the North Star led to Freedom.
Explanation:
In the years before and during the Civil war, slaves in America took a dangerous journey following as a guide Polaris, the North Star. They found it, tracing the handle of the Big Dipper Constellation or Drinking Gourd.
Slavery would've been outlawed.
Answer: One of the most accomplished conquistadors was Hernán Cortés, who led a relatively small Spanish force, but with local translators and the crucial support of thousands of native allies, achieved the Spanish conquest of the Aztec Empire in the campaigns of 1519-1521 (present day Mexico).
Explanation: This involved an exchange of plants, goods, ideas, and diseases from Europe to the Americas. This exchange benefitted Europeans more than Native Americans because Europeans spread smallpox , a deadly disease, to Native Americans when they came into contact with them.
D. Austrian refusal to partial negotiations