Questions $k),$ L$),m),n)$ pertain to this schematic of a simple ideal Rankine power cycle with liquid water$/$steam as the working fluid:

k$)$ The highest pressure is at state $($circle two $-$ there are two correct answers$)1,2,3,4$

L$)$ The lowest pressure is at state $($circle two $-$ there are two correct answers$)1$