What is the organizational structure of this text? When National Geographic names an animal "the happiest on earth, people notice! And sure enough, the smiling, teddy-bear sized marsupials called quokkas get that name for good reason. These adorable cat-size animals, have short tails, short faces, round little ears and one very special feature: their faces appear to be smiling all the time! You can't have own as a pet, but you can visit them in Australia and take lots of selfies with these fuzzy, happy, little animals.

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problem and solution

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cause and effect

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description

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chronological