Which is an advantage of safely using uranium as an energy source rather than using coal? A. Uranium produces energy without polluting the atmosphere, while burning coal can increase the CO2 in the atmosphere.
B. Uranium reduces the amount of thermal pollution, while burning coal can increase the amount of thermal pollution.
C. Uranium is the most cost-efficient energy resource, while coal is the most expensive energy resource.
D. Uranium can be easily mined from deep within Earth, while coal is a hard resource to mine from deep within Earth.