Are there any choices in the question asked? if ever none. this are the possible answers.
- Ask when is her LMP (last menstrual period).
- Ask if she has or had a boyfriend and is practicing sex; (if yes), ask if they are using contraceptives.,then request for a Pregnancy test. (if no), ask she is in stress lately (stress contribute to delays in menstrual cycle).
- if the pregnancy test came back negative and no stress or problems involve, refer the patient to an OB - gynecologist to see if she has other problems with her reproductive system.
Definitely answer C
Nuclear fission it is!
Answer: spotted hyenas
explanation: their main competition is spotted hyenas that often go for the same prey as lions. these animals will fight and steal each other's food. this warfare goes beyond food; it is also the problem of territorial boundaries being crossed
