Answer: A - 100°F
Step-by-step explanation:
Given : The world record for the greatest temperature range recorded in one day occurred in Browning, Montana, in 1916.
The temperature fell from 44°F to -56°F.
Now the temperature change that day was = -56°F- 44°F
i.e the temperature change that day was =-(56+44)°F
i.e. the temperature change that day was =-100°F
Hence, the temperature change that day=- 100°F
