The correct answer is C, subject. A cannot be correct as a direct object in this sentence are 'section', and 'discoveries'. B cannot be correct as there is nothing to possess, if it said 'whose', then it would be a possessive relative pronoun, and plus, 'possessive' isn't a function, it is just a kind of pronouns. D is also incorrect, it cannot be an object of preposition because 'anyone' isn't a preposition, it is a pronoun. And since 'who reads the science section of the newspaper' is a part of the whole noun phrase starting with 'anyone', which is a subject, this has also got to be the subject.
The correct answer is number 3. eye, lips, nose
As per the question, countenance is said to have a description of calm facial expression, visage, appearance, and the look or the expression of the face. Also, consider expressing a person's character or mood. Countenance can also be a support or encouragement, composure, and also, self-control. To be able to use countenance in a sentence, take this as an example:
Look at the countenance of the man while the different persons were bidding on his wife.
Or maybe use this as another reference and another example to further understand what countenance really means:
Upon entering the greenhouse, her countenance became radiant that she recites the names of the flowers with which she is familiar, by the sense of smell alone.
It's seemed like this is a question from your class reading, and well, we can't help you if you don't provide us what is that document.
I am trying to help you but I am kinda confused on how you are asking. I am so sorry!
