Final answer:
Aimee's parents gave her the Barney the purple dinosaur doll
Step-by-step explanation:
The correct answer is A. Her parents gave Aimee her Barney the purple dinosaur doll.
Parents often give toys and gifts to their children, and in this case, Aimee's parents are the ones who gave her the doll.
It is common for parents to give their children toys, especially ones that the children like or are interested in.