Formal approach is the best tone to use.
Hope this helped.
Protists are mostly unicellular (one-celled) eukaryotes. A few protists are multicellular (many-celled) and surprisingly large. For example, kelp is a multicellular protist that can grow to be over 100-meters long
Answer:
Anne fires off a storm of repressed anger about being a teenager trapped in the war. She blames the grownups for her problems and explodes on her mother. But after slamming the door and forgetting her cake, she discovers an unlikely ally in Peter.
Explanation:
The correct answer is 'their'
