Answer:
Hi Mrs. Sweetie! I'm a final year students and I'm so confused about choosing the university. There are a lot of option for me with different range of entrance requirement points. At this time I do not know what I like and which school is suitable for me. I really need your help. Please provide me some advice as soon as possible. Thank you a lot!
I think its "Whose" because 'Who's" is shortened for "Who is"
D. The idea that countries must limit the amount of immigrants they allow in order to preserve resources for their children hope it helps
