Which of the following two emotions develop about halfway through the first year of life?

Most newborns

A) show greater activation in the right hemisphere while listening to speech sounds. B) react more strongly in the left hemisphere to nonspeech sounds. C) do not show specialization in the hemispheres of the brain. D) favor the right side of the body in their head position and reflexive reactions.

Alfred Binet and Theodore Simon addressed practical educational concerns by

A) launching the normative approach. B) constructing the first intelligence test. C) writing the first parenting books. D) conducting child observations and parent interviews.