Topic: verb (ক্রিয়া),

Best Answer Explained in Below-:

In the context of the question, the task is to identify which of the provided options is a verb. Let's analyze each word:

A) **Democracy** - This term refers to a system of government in which power is vested in the people, typically through elected representatives. It is a noun and does not express an action.

B) **Democratize** - This word is the correct answer. It is a verb that means to make something democratic or implement democratic principles. It implies an action of transforming a system to become more participative and representative.

C) **Democratic** - This is an adjective used to describe things related to democracy, such as democratic processes, rights, or values. It does not convey an action.

D) **Democratically** - This is an adverb that describes how an action is carried out, in a manner that is consistent with democratic principles. While it derives from the root 'democracy,' it does not function as a verb.

Thus, the only option that clearly represents an action is "Democratize," making it the correct choice in identifying a verb among the listed options.