#Never Knew I Need It

Assalamualaikum
I thank God that I've made this a few weeks before SPM . I overlooked this chapter before I entered the exam hall . So there were a few questions about this in Section A and Alhamdulillah I could answer it because I suddenly remembered the diagram I've made . Alhamdulillah . I hope my answers can be accepted , InsyaAllah . Give us good results ya Allah . Amin