“Yet, I can’t help being struck that our efforts represent a tiny drop in the ocean. If there’s one thing we know about these plastic bags, it’s that there are billions and billions more where they came from.” Which words in the passage should be emphasized?

billions and billions should be emphasized

Explanation:

billions and billions explains how many. That's why it should be emphasized

one thousand and one nights, also known as arabian nights is a collection of stories whose basic structure is that of embedded narrative. this technique refers to a main story which works as the common frame - or framing narrative - for the other stories, and then this series of stories which are connected to the main one. this technique can also be referred to as a story within a story. the stories stem from the original tale, some begin and end on their own, some are connected to the previous or following one, by means of questions that are answered in the subsequent tale, or characters which reappear.