This question has multiple parts. work all the parts to get the most points. when the alcohol below is treated with and pyridine, the expected elimination product is formed. however, when this alcohol is treated with , the elimination product is 1,2-dimethylcyclopentene. write mechanisms for the steps below and account for the difference. (dehydration in the presence of proceeds in 3 steps, while dehydration in the presence of proceeds in 5 steps.)