What Babies Hear Recent research confirms that the quantity and tone of the words an infant hears affect its ability to think rationally, solve problems, and reason abstractly, reports The New York Times.
वह सलाह देती है कि उपाय करने के लिए तब तक न ठहरे रहें जब तक कि समस्या गंभीर नहीं हो जाती ।