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.

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Юрий Леонов (ведущий редактор отдела «Бывший СССР»)

Its GPs committee is due to meet on Thursday to decide whether it should challenge the imposition of the contract.

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华尔街称可逢低买入

Backpressure: good in theory, broken in practice