Answer:
a verb tense changes
Explanation:
an example:
I <u>went</u> to the store, and I <u>buy</u> some apples.
bought
Mr. Van Daan is caught stealing bread in the Annex. This changes our understanding of the past food shortages in the Annex, as they may have been caused by Mr. Van Daan stealing food for himself, leaving the others without food.
Answer: An egg.
...the answer is already written by you...
Answer: D