The correct answer is- 'RPSQ.' Key Points - While arranging the parts of the passage given in the options, we have to find some grammatical or contextual connections between them, so let's find out. - The opener will be R as it introduces the context of the paragraph. - After this, P will come as it is completing the sentence R. - SQ is a pair because they are constructing the second part of the sentence. - Correct sentence: If I don't speak to them, it's because they do not come within my subject and not because they are lightly esteemed