Choose the best option to fill in the blank.
The ______ living in Indore have achieved great success in their cleanliness drive.

Correct option is C

The word needed to fill in the blank must be a noun that represents the inhabitants or community living in Indore. The correct spelling for this term is "people," which is a plural noun used to refer to human beings collectively.
Here's a breakdown of why the other options are incorrect:
· (a) "peepal" refers to a type of tree, specifically the sacred fig (Ficus religiosa), and is unrelated to describing inhabitants.
· (b) "peeple" is a misspelling of "people."
· (d) "peopal" is also a misspelling and not a recognized English word.
Therefore, the only option that correctly and grammatically fits the sentence is: (c) people.