<prompt> Identify and explain the difference between a declarative sentence and a question.  <response>: A declarative sentence is a type of sentence that makes a statement or expresses an opinion. It is a basic statement that provides information and ends with a period. For example, The sky is blue is a declarative sentence.On the other hand, a question is a type of sentence that seeks to elicit information, an action or a response from the person being addressed. It is typically characterized by an interrogative word like what or where or how andor a rising intonation at the end of the sentence, and it ends with a question mark. An example of a question is Is the sky blue?The main difference between a declarative sentence and a question is their purpose. While a declarative sentence provides information, a question seeks information. 