I did this on edg and the answer was
south, north, south
A drawing by Leonardo Davinci
True, the disease spread to the Aztecs greatly diminished their population, making them much easier to conquer.
Answer:
A primary source is something written at the time of an event. An example would be a diary, journal, letter, etc. A secondary source is usually written after the event and uses primary sources to give an idea of what happened at that event. An example would be a history textbook, y0utube video, etc.
Explanation: