In this question, we discuss the programming of a cycloaddition reaction between allyl and ethylene when the allyl is in three different states: with a positive charge, with a negative charge, or as a radical. Here is the formulation of the reaction: The orbital correlation diagram for the reaction is given below A. Explain in relation to which symmetry element the symmetry of the orbitals was determined. B. Write down what the population of the diagram will be in each of the possible states of the idol. Determine who the HOMO orbital will be and who the LUMO orbital will be in each case. C. Summarize the results in the following table and determine which reaction is possible. Explain