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1 vote
One of the keys to writing a successful questionnaire is to

a. ask yes or no questions.

b. ask exactly what you need to know.

c. use clever questions that hide your true motives.

d. provide multiple-choice answers for each question

User Ygalbel
by
8.4k points

1 Answer

2 votes

Answer:

B

Step-by-step explanation:

Ask exactly what you need to know.

User Adhikari Bishwash
by
7.2k points