So that they can prove the other scientists views wrong and develop a new theory in which there is more sense and credibility.
1. A
2. B (not 100% sure though)
3. A or B
A Fossil Fuel is the highest
b Nuclear goes down during 2005-2015 but solar is the lowest through it all but it seems to increase a little between 2005-2015 so I’m not sure which one but it’s between those two