Dr. Storey wants to know whether or not the first three years of life are critical for acquiring language. She decides to study a child who was tragically deprived of human language by her parents. This type of research is called a(n)_____________.

Answer :

Answer: Case study

Explanation:

Case study is using someone or something to analyse a situation in order to explain a principle. Dr. Stovey intends using case study type of research.