Question

what is one of the advantages of nuclear fusion? fusion has no advantages. the by - products of fusion are toxic to all life forms. the fuels for fusion are widely available all over the known universe.

Explanation:

Nuclear fusion uses hydrogen - isotopes like deuterium and tritium as fuel. Deuterium is abundant in seawater and hydrogen is the most common element in the universe, making fusion fuels widely available.

Answer:

The fuels for fusion are widely available all over the known universe.