When a car rolls straight down a steep hill, what happens tot he car

Its speed increases.

Explanation:

When a car rolls straight down a steep hill, its speed will change suddenly. If the path is normal as before, then it may move with constant speed or somewhat hight speed i.e. it moves non-uniformly. But down a steep hill, the speed of the car increases.

the answer is d (apex) good luck : ))

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation: