Question 3
This graph shows the temperature in Diego's house between noon and midnight one day.
Select all the true statements.

A. Time is a function of temperature.
B. The lowest temperature occurred between 4:00 and 5:00.
C. The temperature was increasing between 9:00 and 10:00.
D. The temperature was 74 degrees twice during the 12-hour period.
E. There was a four-hour period during which the temperature did not change.