The purpose of random digit dialing is to a. reach people ...

[ashley]

The purpose of random digit dialing is to
 
  a. reach people without telephones.
  b. guarantee anonymity to the respondents.
  c. reach people with unlisted telephone numbers.
  d. insure a representative sample.

Question 2

Erikson uses the epigenetic principle to hypothesize that personality development is related to
 
  a. genetic factors rather than environmental factors.
  b. a series of interrelated stages of development, all of which have a critical period.
  c. the prenatal period of development because each psychosocial stage is genetically determined.
  d. factors that for the most part are independent of chronological age.

[chloejackso]

Answer to Question 1

C

Answer to Question 2

b