Select the most appropriate option to fill in blank number 1.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. the.
The word best is a superlative adjective and is always preceded by the definite article the when referring to a specific entity or group.
The definite article the is used when referring to something specific or unique. The phrase best gift of nature implies a definitive quality, making "the" the correct choice.