4.
Merit of a good questionnaire is :
(A) Proper sequence
(C) Questions short and clear
(B) Proper place
(D) All of these
Answers
Answered by
0
Answer:
b
Explanation:
be my friend
Answered by
1
Answer:
nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
Explanation:
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