What word in this sentence does not use the plural possessive correctly? the nurse’s, doctors’, and technicians’ training is individualized to their specific jobs. none of the these technicians’ doctors’ nurse’s

Look at this photograph of a klondike gold rush camp. what would you find challenging about being in this type of environment? check all that apply. the extreme cold the steep climbs over the mountain the thick covering of snow the cramped living conditions the harsh winds