Topic: Fill in the Blank,

Best Answer Explained in Below-:

The correct answer to the question is 'A) heir.' In legal contexts, the term "heir" refers to a person legally entitled to inherit property or rights from another individual upon their death. The phrase in the question suggests that Sheela has a specific legal relationship to an individual, likely in terms of inheritance, which aligns perfectly with the definition of an heir.

Examining the other options reveals why they are incorrect:

- **B) hare** refers to a type of animal and is not relevant in a legal context.
- **C) hair** pertains to strands that grow from the skin of humans or animals and does not fit the sentence's legal framework.
- **D) here** is an adverb indicating a location, which has no connection to legal inheritance.

Thus, when considering the phrase "His legal ___ is Sheela," the only option that makes sense both contextually and semantically is "heir," indicating that Sheela is the person entitled to receive legal rights or property from the individual in question.