Select the most appropriate option to fill in the blank.
My uncle’s legal _______ is his son.

Correct option is A

The correct option to fill in the blank is (a) heir.
Explanation: In the context of succession, legal heir means the person entitled by law to inherit property or title. Hence, “legal heir” correctly completes the collocation. (हिंदी अर्थ: heir = वारिस/उत्तराधिकारी)
Example: After the king’s death, his daughter was declared the legal heir to the throne.
Explain why other options are incorrect:
· (b) hair: the strands growing from skin, especially on the head. (हिंदी: बाल) — meaning doesn’t fit the legal-inheritance context.
· (c) here: adverb of place meaning “in/at this place.” (हिंदी: यहाँ) — grammatically and semantically unsuitable.
· (d) hare: a fast-running mammal similar to a rabbit. (हिंदी: खरगोश) — unrelated to inheritance.