4. which of the following about the aztec
empire is true?
a. its people settled nearby lake
texcoco around 1325.
b. it was conquered by christopher
columbus.
c. its capital city was aztlán.
d. it was infamous for its practice of
human sacrifice.

The answer is D.

Explanation:

The Aztec Empire was a great cvilization, one of the most advanced before the arrival of the Spanish conquerors. But like any other civilization, it had some negative aspects or customs. Human sacrifices to gods were a common practice among the Aztecs as it had been before among the Mayas. Prisoners of war taken among vanquished peoples or tribes were sacrificed in religious ceremonies.  

the commander in chief