5. Some hybrid cars are powered by a combination of gas and electricity. How might widespread use of this new technology affect countries such as Kuwait
and the United Arab Emirates?

Using hybrid cars would decrease the amount of pollution in the air as they use less gas and emit less gas as half of the work to power the car is from electricity.

Explanation:

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks