The correct answer is: [C]: "la carne, la pera".
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→ which is: {meat, pear (fruit) }.
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Note the other answer choices provided:
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Choice: [A]: "el pollo" / "los huevos" ; {chicken, eggs} does have a connection.
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Choice: [B]: "el pescado" / "el<span> atún" ; {fish (for consumption), tuna} does have a connection.
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Choice: [D]: "la naranja" / "el jugo" ; {orange (the fruit), juices, does have a connection.
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The correct answer is clearly: [C]: "la carne" / "la pera" .
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Answer:
Unable to care for them and lack of younger people in poulations.
Explanation:
Sometimes having a big aging poulation means there are less or a little bit of people who are able to care for them. Check out some sources which talk about the aging crisis in Japan
https://pulitzercenter.org/projects/aging-crisis-japan
https://www.japantimes.co.jp/opinion/2019/11/19/commentary/japan-commentary/economic-challenge-japans-aging-crisis/#.XnV5p5P0k6U