Question

Which of the following statements is true?

A. Nuclear fusion produces much more energy than nuclear fission.
B. Reactors for nuclear fusion are much more realistic than are reactors for nuclear fission.
C. Nuclear fusion requires a enough fissionable material present to create and sustain a chain reaction.
D. Nuclear fusion involves the splitting of a nucleus; nuclear fission involves combining two or more nuclei.

Answer 1

@aaronq

Answer 2

i think it's A