<span>In active sentences the thing doing the action would be the subject of the sentence and the thing receiving the action is the object. So I would think A would be the best choice.</span>
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>
Answer:
flexible
Explanation:
docile seems to have a neutral connotation and unstable has a negative connotation. usually, the word flexible is describing a positive aspect, making it have a positive connotation.
