Stupefaction means to be in a senseless state, equivalent to stupefy.
Answer:
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Explanation:
2u2212u12p32u2pu31 do it your self
The noun clause is <span>how the Aztecs made their astronomical calculations.
</span>Just invert the whole sentence - The subject of my next paper is <span>how the Aztecs made their astronomical calculations.
</span>The whole clause is used as the direct object.
