Final answer:
Exposure to secondhand smoke can have cognitive effects on children, including lower IQ, attention deficits, and impaired memory. It can also lead to respiratory problems and other health issues.
Step-by-step explanation:
Exposure to secondhand smoke can have cognitive effects on children. Studies have shown that children who are regularly exposed to secondhand smoke are at a higher risk of developing cognitive issues such as lower IQ, attention deficits, and impaired memory. In addition to these cognitive effects, secondhand smoke can also lead to respiratory problems and other health issues in children.
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