500 protestors and 100 other civilians 152 police officers
Answer:
Thomas Edison is credited with inventions of the first practical incandescent light bulb and the phonograph.
Explanation:
In 1877, Edison developed a method for recording sound that is the phonograph. His innovation relied upon tin-coated cylinders with two needles: one for recording sound, and another for playback.
The tribes when upset when Montezuma increased the tribute amount because it meant that they had fewer resources for their villages.
<h3>Who was Montezuma?</h3>
This man was the Ninth Aztec emperor that the Aztec empire was known to have had.
He was knwon for the way that he helped his people to conquer other tribes. He also helped in the expansion of the empire.
Read more on Montezuma here: brainly.com/question/407677
#SPJ1
