Which Is the Best Sequence of Reactions for the Following

Multiple Choice

Which is the best sequence of reactions for the following transformation?

A) i) HNO₃,H₂SO₄; ii) CH₃MgBr,Et₂O; iii) H₃O⁺,heat
B) i) CH₃MgBr,Et₂O; ii) H₃O⁺,heat; iii) HNO₃,H₂SO₄
C) i) HNO₃,H₂SO₄; ii) NaBH₄,H₂O; iii) H₃O⁺,heat
D) i) HNO₃,H₂SO₄; ii) LiAlH₄,H₂O; iii) H₃O⁺,heat
E) None of these syntheses is satisfactory.