Answer:
it acts as the control group in the experiment
Explanation:
The area that had never had a road is extremely useful because it acts as the control group in the experiment. The researchers can use this untouched area of land as a benchmark for the rest of the experiment. Once they implement both test scenarios on the pieces of road, they can then compare the results gathered from each study with the data gathered from the area that had never been a road in order to determine which option provides results that best compare to the original properties of the piece of area that has never been made into a road.
https://youtu.be/ub82Xb1C8os
this will help
I think causing a physical change
Answer:
Lower emissions, lower fuel prices and the reduction of pollution are all advantages that the use of alternative fuels can often provide.
Explanation:
Hope this helps loves x!
The answer is (D) convergent
