Which of the following statements about the use of nuclear energy is true?
a.
nuclear energy cannot be used safely.
b.
nuclear fusion has no known useful applications.
c.
nuclear fission is currently more useful for producing energy than nuclear fusion.
d.
nuclear fusion has fewer safety risks than nuclear fission.

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.