Question

there is a great deal of controversy about the language problem .change into question and negative

Answer 1

question:

what is the great deal about language problems?

negative:

don't know sorry

Answer 2

Answer:

question: Is there a great deal of controversy about the language problem?

negative: There is not a great deal of controversy about the language problem.

Explanation:

question: You have to put helping verb first.

negative: You have to add not after helping verb.

Please mark me as brainliest if you find it helpful.