The quantity and the quality of the food is decreasing day by day. as population is increasing drastically,
mention the steps taken to improve this condition.

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!

the correct answer is option d.

an appositive is a noun, noun phrase or noun clause which follows another noun or noun phrase in order to describe it or name it another way. they are usually used between commas, brackets or dashes.

the example sentence with the correct use of commas is the following:

her uncle, the man over there in the red shirt, owns the hardware store in town.