What is the current percentage of nuclear energy in Brazil's electricity supply? I - Nuclear energy represents 2.7% of Brazil's electricity supply...

What is the current percentage of nuclear energy in Brazil's electricity supply?

I - Nuclear energy represents 2.7% of Brazil's electricity supply.
II - Brazil has one of the largest global reserves of uranium and dominates the entire nuclear fuel manufacturing cycle.
III - The processing capacity of uranium in Brazil is currently 60% of the total demand of Angra 1 and Angra 2 nuclear power plants.
IV - The installation of Angra 3 nuclear power plant will increase the demand for uranium by around 110%.
a) Only I and II are correct.
b) Only II and III are correct.
c) Only I, III, and IV are correct.
d) All statements are correct.