Select the most appropriate option to fill in blank No.7
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. the.
Articles are words that define a noun as specific or unspecific.
The definite article 'the' is used with the name of things that are unique or already mentioned before.
In the given blank part of the sentence, the article 'the' will be used as a specific aspect of one's sleep has been discussed above.
Hence, the correct answer is Option 2 i.e. the.