Select the most appropriate option to fill in blank no. 1.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2, i.e., phase.
The sentence talks about a period in life between childhood and adulthood. The word "phase" refers to a distinct period or stage in a process of change or development, which fits perfectly here.
Meaning of other options:
Transition: The process of changing from one state to another (more of a process than a period).
Feeling: An emotional state, not suitable here.
Milestone: A significant event or point in development, but not a continuous period.
Final sentence: Teenage is a phase of life that everyone goes through between childhood and adulthood.
Hence, the chosen option 2 (phase) is correct.