answer C only please

a. Draw the lowest energy conformation of the cyclohexane shown. Only draw in the hydrogens on the carbons that have substituents. C1 on the wedge and dash drawing should correspond to C1 on the chair conformer, as designated. (3 pts) 0-C HC b. Rank the carbocations shown in each ROW in decreasing order of stability (1 = most stable, 3 = least stable). (6 pts, 3 pts each) CH HC CH CH, c. On a potential energy diagram, what is the energy difference between the ground state and the transition state? Use a specific term and draw it graphically on a potential energy diagram. (4 pts)