As a nurse, how will you approach the instructions given by your doctor to inject a poisonous substance into a patient

This quite hard. You probably get incarcerated anyways. But what I really think you should do is to hide the poison somewhere. Give the patient a proper medicine that will do no harm then when you leave the place, report it to the police or some law enforcers that the doctor tried to murder someone by presenting the poison.

answer

the best answer is c

in an absolute  monarchy, the  monarchrules as an autocrat, with absolutepower  over the state and government — for example, the right to rule by decree, promulgate laws, and impose punishments. the  monarch isnominally sovereign but the electorate, through their legislature, exercise political sovereignty.