Economy, asked by diptisahu338, 4 months ago

1
Q 9. A good questionnaire should be
(a) In order
(b) brief
(c) complete
(d) all of these​

Answers

Answered by amitgt912
4

Answer:

all of these ,please make me brainliest

Answered by 298prernajain56
1

Answer:

All ot these is ur answer

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