9. What is the major organic product obtained from the sequence of reactions on the right? 1 mol 2 mol 2 mol Li 1 mol CuI Br Et₂O C) (E)-7-methyl-2-octene A) 2-iodo-7-methyloctane B) (E)-7-methyl-1-octene D) (E)-7-methyl-3-octene E) 2,9-dimethyldecane