I hope it is helpful for you .....
<h3>Please mark me as Brainliest </h3>
<span>1) Decide what you want to learn from administering your questionnaire.
2) Plan questions that will help you get the information you need.
3) Use closed-ended questions to gather specific answers.
4) Use open-ended questions to solicit feedback.
5) Ask questions in such a way as to avoid confusion and bias.</span>
I believe it's unknown since the Mississippi is the predicate and unknown is a describing word, a.k.a. an adjective but I'm not sure
Good luck, hope I helped!
Answer:
You haven't put the text up
Explanation: