Answer:
C.
Explanation:
"Artificially increased intelligence deteriorates at a rate of time directly proportional to the quantity of the increase"
Answer: An Elliptical sentence ends with a pronoun im pretty sure.
Add a comma to the sentence and that will solve problem or ; that works too
Answer:
Option B, The author used details about events such as the Olympic Games's chariot race.
Explanation:
Detail in Option B reflect the historical setting of the text.
It is so because Chariot race in Olympic games used to happen some where around 684 BC when horses were included in the Olympics. This event happened in past and hence it is a historical event.
Thus, describing about Olympics chariot race represent the historical setting.