It's just telling you to make a sentence where a snack and a show are both nouns. For instance:
I really like watching Spongebob Squarepants while eating Goldfish.
Hope this helped!
Answer:
Explanation:
The dash (—) is a mark of punctuation used to set off a word or phrase after an independent clause or a parenthetical remark
When Frodo opens his eyes in Rivendell he see's "D. Gandalf".
'Finally' is the answer the others don't make sense if you try to read them with the rest of the sentence.
