i) using Figure 1(a) answer question (a),(b) in Section A & question (a),(b) in Section B

ii) using Figure 1(b) answer question (a),(b) in Section A & question (a),(b) in Section B

iii) write a report between 1800 to 2000 words based on Section C, excluding the cover page, content page and appendices.

*example of how the working and graph looks like attached.

*All question to be in MS Word format according to assignment guidelines.