Which of the Following Statements About Temperament Is TRUE

Multiple Choice

Which of the following statements about temperament is TRUE?

A) Temperament is fixed and unchangeable.
B) Temperament is fluid and changes throughout childhood and adulthood.
C) Temperament is a biologically based but evolving aspect of behavior.
D) Temperament tends to be unchangeable during infancy and childhood,but it is more fluid in adulthood when individuals are allowed to choose their own environments.