To be uncomfortable with something?
D - Hansel and Gretel must find a way to escape from the witch.
While answer A shows a conflict, their major conflict is with the witch. B is incorrect and they don't have any decision to make whether or not to stay and C is never mentioned in the text.
Answer:
The reasons why marks and grades don't reflect a student intelligence's is that they might not be good in academic subjects like mathematics, english, biology and etc but they might be really smart in coding, gaming and other non-academic stuff but it's important in reality. Others might be suffering a condition which doesn't allow them to do well, but if they weren't suffering from the condition in the first place, they would be smarter than an average person.
The correct answer is identifying your audience.
The first thing you need to think about when starting your writing is your audience - the people you are writing for and want to read your work. Based on your audience, you will know whether you need to be more or less formal, you will decide on your language and choice of words, your tone, topic, etc.