If you wanted to have consistent responses, what kind of interview would you use?

I believe the answer is survey
Surveys allow you to take a wider consensus on the responses. So you will able to find the data that closest to represent the truth.
Not only that, the Survey-based interview also make people much more likely to tell the truth due to its anonymity factors.

the two sets of lines are :

and remember beauty,five-wits,strength,and discretion ,they all at the last do everyman forsake (to leave forever ) for after death amends may no man make,for then mercy and pity doth him forsake.(to leave forever )

Im pretty sure it’s is c