Researchers have found different ways in which an individual's genotype shapes his or her environment. Which of the following is NOT one of them?

• A. The genotype has a passive effect on environment resulting from genetic similarity between parents and children.
• B. The child's genotype evokes particular kinds of reactions from social and physical environment.
• C. The child's genotype plays an active role in shaping the environment.
• D. People with different genotypes are differentially sensitive or susceptible to their environment.