Answer:
because it gives common language for reporting and monitoring diseases
Nick's most likely suffering from a fungal infection in his nail. It is possible that this condition is onychomycosis.
Answer:
I beleive you would check the label of the multivitamens, but also see reveiws, and see if all the sites give the same iformation
Explanation: This is just my opinion
Agree. Its okay to not be cheerful at times. Its actually healthy to show emotions.
Answer: I'd need to know what the options in the drop-down menus were to be totally certain, but just as a general thing, face muscles are controlled by the facial nerve, and eye movement is controlled by the cranial nerves.
Explanation: I can be more specific if you give me the drop down menu options, but I hope this helps, mark brainliest if it did, please? :)