There are many environmental benefits to using nuclear power. one is not an environmental benefit of nuclear power. that is: a) nuclear power is a highly efficient form of energy production. b) it's not a fossil fuel, therefore it is not depleting a non-renewable resource. c) if there is a reactor accident, the land will be uninhabitable for a long time. d) unlike energy sources relying on fossil fuels, nuclear power results in little pollution.

answer; i believe is(b)converging

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.