Select the most appropriate option that can substitute the underlined segment.
Personal growth involves self-reflection and resilience, leading to a d̲e̲e̲p̲e̲r̲ ̲u̲n̲d̲e̲r̲s̲t̲a̲n̲d̲i̲n̲g̲ of oneself.

Correct option is A

The correct substitution is (a) in-depth grasp.
Explanation: “In-depth grasp” implies a deep and detailed understanding, which aligns perfectly with the context of self-awareness and personal growth.
Grammatical Rule Used: When replacing a noun phrase like "deeper understanding," the substitute must match in meaning and form (noun phrase).
Example: She has an in-depth grasp of human psychology.
Meanings of all the options:
· (a) In-depth grasp – deep and thorough understanding (गहरी समझ) ✅
· (b) Thorough analysis – careful examination, more analytical than intuitive (गहराई से विश्लेषण)
· (c) Expanded aware – grammatically incorrect phrase
· (d) Compoundable knowledge – incorrect and non-standard phrase