The Q-sort is
a. the latest theory of temperament.
b. the latest method used to identify abused children.
c. a newer method for measuring emotional expressions in young infants.
d. a newer method for measuring patterns of attachment between mothers and their infants.
Question 2
A sudden change in the molecular structure of a gene, called a(n) ________, may occur spontaneously or may be caused by an environmental event such as radiation.
a. devastation c. mutation
b. deviation d. alteration