This question examines your understanding of various topics you studied in this module. a) Explain with the aid of a sketch the impacts of latitude on temperature. [5 marks] b) Sketch the following states of a floating body and clearly show all the relevant parameters on your drawings. [7 marks] i. Stable with no tilt ii. Stable with a tilt iii. Unstable with a tilt iv. Neutral stability c) Explain the implications of building water dams on the hydro-social cycle. [4 marks] d) Name two common conventional contaminants and two emerging contaminants, that you need to consider when treating water for drinking standards. [4 marks] e) Explain with the aid of a sketch the main wastewater treatment processes. the main [5 marks]