I'm sorry but this is just a article, where is the question? What is your question?
Answer:
D. after sentence 5
Explanation:
Let us first examine the meaning of this misplaced sentence.
It provides us with information regarding Shamsul Maidin's awards and prizes. However it uses the word "also" which implies that his awards have already been introduced and that this only follows from that.
Since his awards and recognitions are first introduced in sentences (4) and (5), this means that this misplaced sentence should logically come after them.
You can request your friends not to disturb you and just concentrate on your teacher. Listen properly to your teacher. This way you can improve your observation in class