The 1H-NMR spectrum of CH3OCHCICHCl will exhibit a) A three proton doublet. One proton singlet and a two proton doublet b) A three proton singlet. One proton singlet and a two proton doublet c) A three proton singlet. One proton triplet and a two proton doublet d) A three proton triplet. One proton triplet and a two proton triplet