When should a comma be used between adjectives

People who are well know are often stopped by fans on the street

Steven needs to add an in-text citation to the following sentence. the information is from the book alice's adventures in wonderland by lewis carroll. the information was found on page 33. in alice's adventures in wonderland, we know the rabbit fears the queen of hearts because he speaks in a "low, hurried tone" and looks "anxiously over his shoulder."

You could speculate that it is important for motorists to keep -up-to-date with traffic laws and driving techniques