Topic: Gender (লিঙ্গ),

Best Answer Explained in Below-:

The correct answer to the question 'Which of the following is neuter gender?' is **B) server**.

Neuter gender refers to nouns that are not specifically male or female; they are often gender-neutral. In the provided options:

- **A) Rooster** refers specifically to a male chicken, thus categorizing it as masculine.
- **C) Stallion** denotes a male horse, which is also masculine in gender.
- **D) Waiter** is typically associated with males as it is often used to refer to a male server in a dining context, making it masculine.

In contrast, **B) Server** is a gender-neutral term used to describe anyone who takes orders and serves food or drinks, regardless of gender. It can refer to both male and female individuals in this role. Because 'server' does not have a connotation that ties it explicitly to either gender, it stands as the only option that represents neuter gender among the choices given.

Overall, the selection of 'server' illustrates the importance of language in differentiating between male, female, and neutral terms, particularly in professional or occupational contexts.