Here's why:
* Imperative sentences are used to give instructions or make requests. They directly tell someone to do something.
* They often start with a verb. For example, "Go to the store." or "Close the door."
* They can be used to give orders, make suggestions, or express wishes.
Examples:
* Command: "Stop talking!"
* Request: "Please pass the salt."
* Suggestion: "Let's go for a walk."
In contrast, interrogative sentences ask a question.