Consider this claim. Parents who speak more than one language should expose their children to multiple languages in early childhood. Which statement provides the best support for this claim?

The claim recommends exposing children to multiple languages early, so the best support is evidence of a benefit for children who learn more than one language. Choice C says bilingual students show better problem-solving skills than students who speak only one language, directly supporting the claim. The other choices discuss school clubs, possible careers, or a language-learning challenge rather than a benefit for children.

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