2.Temperature and dissolved oxygen are two factors that could determine the chemical characteristics and water quality of a lake. Answer the questions below. Tasik/Lake A July 2015 S Tasik/Lake B 10 12 14 c c o, Tasik/Lake C Tasik/Lake D c c Figure 2. Temperature and dissolved oxygen in four lakes, Lake A, B, C and D. 1. Which lake has clinograde oxygen curve and which one as an orthograde oxygen cu Provide reason/s for your answer. curve. li.Which lake has the largest epilimnion? And largest hypolimnion? Provide reason's for your answer. lii.Oxygen profiles can reflect the productivity (chlorophyll a), phosphorus contents and Secchi depths of a lake, that can be used to calculate the Carlson trophic status index. Based on Carson Trophic Status Index (estimation), provide the trophic status for Lake A and D. Provide reasons for your answers. Iv Discuss the role of phosphorus in lakes. Compare the phosphorus concentration in Lake A and Lake D. Iv. If you want to invest in cage aquaculture, which lake is the most suitable one and does not pose high risk to your investment. Provide justification for your selection.