Because it was controlled by Russia who were communist, and the west was controlled by the US which was helping them develop their country again
Answer:
18
Explanation:mark me as brainliest
The correct answer for this question is "a. the aztecs spread diseases like smallpox to wipe out enemy populations." The statement that was not a significant factor in the aztecs' expansion of their empire is that the aztecs spread diseases like smallpox to wipe out <span>enemy populations.</span><span> </span>
