In middle childhood, peers are rated as a child's best source of emotional support

If you hear strange noises in the middle of the night and believe there is a burglar in your home, this stress would activate which division of the autonomic nervous system?

What will be an ideal response?

Which of the following statements about the "wear-and-tear" theory of aging is true?

A) Evidence suggests a moderate relationship between physical activity and early death. B) Cross-cultural research supports the idea that the body eventually wears out from use. C) Despite its benefits, exercise in adulthood is linked to frequent injuries, such as bone breaks and muscle tears. D) Regular, moderate-to-vigorous exercise predicts a longer life, which is contrary to the theory.