Explanation:
The correct answer is "Imperative." An imperative sentence is a type of sentence that gives a command, request, or instruction. It is used to express a direct order or to make a strong suggestion. Imperative sentences often begin with a verb and do not typically include a subject. They are straightforward and assertive, aiming to get someone to take action or do something. Examples of imperative sentences include "Close the door," "Please pass the salt," and "Don't forget to turn off the lights." In contrast, declarative sentences make statements or provide information, exclamatory sentences express strong emotions or feelings, and interrogative sentences ask questions.