A comma should be after each separate things you are listing. The answer is:
<span>
The
Library of Congress is home to the world's most extensive comic-book
collection, oldest original newspaper collection, and most abundant
collection of cartographic items.</span>
Idont know how to explian to him more
The foul odor that caused the narrator and Thompson to flee into the cold is the Limburger Cheese. Of course they thought it was the rotting corpse but the pine box did not contain a dead body, instead inside were a bunch of guns.
