it seems like the narrator is mainly talking about teenage issues such as "fashion sense" "shopping sprees" "obsessing about my body" and so on. It doesn't seem like she is referring to religion or solely talking about the hijab which is why b or c don't fit. The answer could be D but i personally would go with A.
Hello sir/madam. I am requesting you to take consideration into my leaving for one day. I actually have to attend a family event and I will not be able to attend class. Please take this into consideration.