A person with an ear infection is given medicine to be taken for 10 days. After 4 days, he stops taking the pills and the symptoms return. Which of the following best explains why this occurred?

Which of the following statements about brain development and early childhood is true? the brain of a 5 year old is 60 percent the size of an adult brain the overall size of the brain does not increase dramatically from ages 3-15 by the time a child is 3 years of age, the brain is 25 percent of it's adult size the development that occurs inside the brain ends at the onset of adolescence