In Looking Over the Responses Given to the Items in Question

Multiple Choice

In looking over the responses given to the items in question 7, you notice that a respondent checked "strongly agree" to all four items. As a methodologist, which of the following statements BEST describes your ideas about the respondent?​

A) ​The respondent is a scale type 12.
B) ​The respondent probably fell into a response set.
C) ​The respondent is probably unsure about his or her feelings toward education.
D) ​The respondent must strongly agree with all the items.
E) The respondent has a high opinion of education.​