Adeline has a brand new ( or as she would say " new brand " ) Barbie Jeep ! We gave it to her the day we brought Emerson home from the hospital . I was a little nervous at first because she kept either going in circles or running into the grass .

Q with options: Give answer the following question using evidence from the above passage: Why did the parents of Adeline buy the Barbie jeep for her ?
Pick from:
(a). It was Adeline 's birthday and her parents wanted to celebrate .
(b). Adeline 's wanted to give her a special Christmas gift .
(c). To keep Adeline from getting jealous of all the attention a new baby gets .
(d). Adeline 's had been very good while Emerson was being born and her parents wanted to reward her .
(c).