Replace the misspelt and grammatically incorrect segment in the sentence.
The crops are dyeing, it must not had rained.

Correct option is B

The correct replacement is (b) dying; must not have.
Correct spelling: “Dying” means nearing or causing death; fading away. (मरना या सूख जाना)
Correct grammar: “Must not have” is used for past deduction (something that probably didn’t happen).
Example: The plants are dying; it must not have rained.
Parts of Speech Explanation:
· Dying: present participle of “die” used as adjective.
· Must not have + V3: Modal verb structure for past negative deduction.