Select the most appropriate option to fill in blank No. 1.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. carefree.
Carefree means less of worries and tensions.
Children's lives are usually free from worries, tensions and stresses so they eventually lead a carefree life.
Hence, option 1 i.e. carefree is the correct answer.