It's mean the theory that changes in the earth's crust during geological history have resulted from the action of continuous and uniform processes.
The best answer would be A.) stay in the car.
-do not have windows open, and do not touch the outside of the car.
Answer:
Option (D) freezing point depression
Explanation:
Calcium chloride is added to the roadways after a snowstorm because it reduces the freezing point of the ice. Further more, it has been observed that the calcium chloride also produces enough heat which enhances the melting of the ice as it produces an exothermic reaction.
