The answer is A. nuclear energy
the other answer choices are all renewable sources of energy.
hope this helps
Answer:
D.) volcanic eruption's Open new fault lines between plates, which causes earthquakes
Explanation:
The correct answer would be nuclear energy. The other answers would be fossil fuels because they are naturally made.
D can be eliminated because the temperatures where changed in 3 ways, not two.
A is true, but doesn't apply to the actual experiment "design"
B we don't know for sure, it just looks like a cup/glass.
Best answer for you: C
C is true- it was tested with a single independent variable (one that does not change) on multiple trials (the different temperatures)
