Topic: verb (ক্রিয়া),

Best Answer Explained in Below-:

In the context of language, a verb is a word that describes an action, occurrence, or state of being. In the given options—Cloth, blood, feed, and food—we need to identify which of these words functions specifically as a verb.

- **A) Cloth**: This word refers to a material or fabric used for making clothes. It does not indicate any action.

- **B) Blood**: This term denotes a bodily fluid that circulates in humans and animals. Like "Cloth," it does not represent an action.

- **C) Feed**: This is a verb that means to give food to someone or something, indicating an action. It can be used in various tenses, such as "I feed the dog" or "They are feeding the birds."

- **D) Food**: While this word refers to what people and animals consume for nourishment, it does not convey an action.

Thus, among the options, "feed" is the only word that serves as a verb, highlighting an action taken by a subject. Therefore, the correct answer is C) feed.