James's nice asked him about her grandfather. She was interested in learning about what?\nOptions:\n- family tree\n- family reunion\n- babysitting\n- brother's house\n- heirlooms Hmmm, let me think.
User
Grandfathers are a part of family tree. A family tree has a detail about all family relations like grandfather etc. One can learn about family through family tree.
So, the answer is family tree.
Assistant