Which of the Following Supports the Idea That Behavior Can

Which of the following supports the idea that behavior can be influenced by the environment?

A) Robins who were raised in the nest of sparrows sing the sparrow song when they are older.
B) Laughing gull chicks increase their pecking efficiency when presented with a model of the parent's bill.
C) A baby goose hatches out and the first object it sees is a red ball. The goose will follow the ball around as it grows up.
D) A young blue jay eats a monarch for the first time and become ill. The blue jay never eats a monarch again.
E) All of the answer choices are correct.