Select the most appropriate option to fill in blank no. 3.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. or.
- The particular sentence talks about how the sunset looks when the air contains teeny tiny particles.
- Or is a conjunction that is used to connect two or more possibilities or alternatives.
- In the given sentence, the two particles natural and artificial are to be connected.
- Thus, "or" will be the most appropriate filler for blank 3.
The correct sentence is:
If the air is polluted with small particles, natural or otherwise, the sunset will be redder.