Which Series of Reactions Described Below, If Any, Will Result

Which series of reactions described below, if any, will result in the formation of 2-methylpentan-3-one starting with 1-propanol?

A) 1. (CH₃) ₂CHMgBr/ diethyl ether
2) dilute H₃O⁺
3) PCC
B) 1. Na₂Cr₂O₇/H₂SO₄ and heat
2) SOCl₂
3) 2 (CH₃) ₂CHMgBr/ diethyl ether
4) H₃O⁺
C) 1. Na₂Cr₂O₇/H₂SO₄ and heat
2) (CH₃) ₂CHMgBr/ diethyl ether
3) dilute H₃O⁺
4) LiAlH₄
D) 1. PCC
2) (CH₃) ₂CHLi/ diethyl ether
3) dilute H₃O⁺
4) Na₂Cr₂O₇/H₂SO₄ and heat
E) none of the above