Which of the sentences below uses parallel structure?
atme end of the novel the conflicts are resolved and outcomes are pleasing to readers.
at the end of the novel the conflicts are resolved and readers are with the outcome
at the end of the novel, the conflicts are resolved and pleasing to readers.
none of the above

Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.