A Hypothetical Questionnaire Was Handed Out to Elderly Residents

A hypothetical questionnaire was handed out to elderly residents. The questionnaire was designed to assess the elderly's perceptions of and experiences with neighborhood crime. One of the questions was the following:
How unsafe do you feel when you are not in your neighborhood?
a. a great deal
b. some
c. not too much
d. none of these
-The response choices to this question are what type of responses?

A) open-ended
B) scale
C) contingent
D) fixed