Select the option that is the correct indirect form of the given sentence.My grandmother said to me, "Do you want me to teach you knitting?"

• A. My grandmother asks me if I wanted her to teach me knitting.
• B. My grandmother asked me if she wanted me to teach her knitting.
• C. My grandmother asked me if I want her to teach me knitting.
• D. My grandmother asked me if I wanted her to teach me knitting.