1). A-B2). A-D3). C-D4). B-C

1.	1). A-B2). A-D3). C-D4). B-C
Answer» Let us first UNDERSTAND the meaning of the WORDS: To be perplexing means to be completely baffling or very puzzling.$ To be obscure means to not be clearly EXPRESSED or EASILY understood.$ To be quaint means to be attractively unusual or old-fashioned.$ To be picturesque means to be visually attractive or charming.$ The only apt options here that can make the sentence meaningful are quaint or picturesque, viz, C and D. Therefore, the CORRECT answer is option 3.

Answer»

Let us first UNDERSTAND the meaning of the WORDS:

To be perplexing means to be completely baffling or very puzzling.$

To be obscure means to not be clearly EXPRESSED or EASILY understood.$

To be quaint means to be attractively unusual or old-fashioned.$

To be picturesque means to be visually attractive or charming.$

The only apt options here that can make the sentence meaningful are quaint or picturesque, viz, C and D.

Therefore, the CORRECT answer is option 3.

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