What does the following code do?
<textarea name="comments" rows="4" cols="50"> Write your comments here... </textarea>
Creates a text area with a maximum of 4 characters and 50 words.
Creates a text area that automatically sends comments every 50 characters.
Creates a text field that only allows 4 comments, each of 50 characters.
Creates a text field for entering comments with a fixed size of 4 rows and 50 columns.