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!
Caterpillar becoming into butterflies if that’s what your askin
I think it’s B. Because when ur looking and reading the essay you can mark it up and make notes on the answers to the question. Then when you look back when answering the essay question you have all the notes you made before