Which of the Following Statements About Brain Development and Early

Which of the following statements about brain development and early childhood is true?

A) The development that occurs inside the brain ends at the onset of adolescence.
B) By the time a child is 3 years of age, the brain is 25 percent of its adult size.
C) By age 6, the brain has reached about 95 percent of its adult size.
D) The brain of a five-year-old is 60 percent the size of an adult brain.