A person's intelligence,temperament,height,weight,ability to pitch a baseball,and ability to read are all examples of ____________________ and _____________________ working together.

A) shared experiences; nonshared experiences
B) emergence; non-emergence
C) heredity; environment
D) genotype; phenotype

Heredity refers to the genetic factors that are inherited from one's parents, while environment refers to the external factors that can influence the expression of those genes. The listed examples are all influenced by a combination of both genetic and environmental factors. Therefore, the best choice is C, which includes both heredity and environment. Choices A, B, and D are not comprehensive enough to include all the factors at play.