450-900 is the answer I think
Answer:
Despite such efforts, Walker's pamphlet had circulated widely by early 1830. Having failed to contain the Appeal, Southern officials criticized both the pamphlet and its author.
Explanation:
Even though the map wasn't provided, it is possible to answer the question by saying that the correct alternative is letter<em> A: Nazi leaders wanted to keep the existence of extermination camps secret.</em>
The extermination camps were built to murder sistematically jewish, communist and all other kinds of people that the Nazi considered inferior. The idea was to have them in hidden places so as not to cause commotion.
Cortes was able to defeat the Aztecs because of his warfare and the skills that they were able to improve back when they defeated the Moores
