According to research by Out et al. in 2010, which of the ...

[JMatthes]

According to research by Out et al. in 2010, which of the following statements is true of infants' cries?
 
  A) Crying among babies is not universal.
  B) Adults perceive low-pitched crying to be more urgent, distressing, and sick sounding than high-pitched crying.
  C) Their pitch and duration are uniform across babies.
  D) They are mainly related to the experience of pain.

Question 2

Many young adults adopt what Levinson calls _____, the drive to become someone, to leave one's mark on history-which serves as a tentative blueprint for life.
 
  A) ethnocentrism
  B) the dream
  C) the self-fulfilling prophecy
  D) the personal fable

[smrtceo]

Answer to Question 1

D

Answer to Question 2

B