Which of the following reactions or series of reactions would reduce 3-methylbutan- 2-ol into 2-methylbutane? a. 1. TsCl/pyridine 2. LiAIH4 b. 1. TsCl/pyridine 2. conc. KMnO4 c. 1. ZnCl2/HCl 2. t-butoxide/t-butanol d. 1. NaOCH3 2. H2SO4/heat e. 1. pyridinium chlorochromate 2. ZnCl2/HOI