Dogs act like toddlers when you need help - but cats just watch. Scientists compared 3 groups: pet dogs, cats, and human toddlers in an experiment where a human parent hides and pretends to look for an object. 75% of dogs and children helped. Cats only helped if it was in their personal interest.

· · 来源：cd资讯

请解释为什么第三个人会这样回答，并分析每个人的推理过程。

Дания захотела отказать в убежище украинцам призывного возраста09:44，推荐阅读WPS官方版本下载获取更多信息

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For Begg, her co-CEO days came to an end in 2024 when Board Intelligence acquired private equity backers, which became a natural point for Sundberg to stand down. Sundberg remains on the company's advisory board.

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