The answer is A .
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Peaks between the ages of 25 and 35
Answer:
Fn = Shelf
Explanation:
The shelf is pushing the book upwards.
Flower hat jellyfish, a native of the Southern Japan is the animals which look like a flower, due to the presence of pinstriped bell on it. It also has tentacles, to sting, catch and eat small fishes. It causes rashes on the humans if it stings them.