4. What is ONE common central idea in BOTH passages? Use at least ONE detail from EACH text to support your answer. Write your answer in the space provided. Remember to clearly reference the texts.

The common central idea in both passages is the harmful effects of excessive screen time on children's health and development.

In Passage 1, it is mentioned that various studies have shown that excessive screen time can negatively impact children's sleep, attention span, and cognitive development. The passage states, "Research has shown that excessive screen time can lead to a number of negative effects on children, such as disrupted sleep patterns, reduced attention span, and impaired cognitive development."

In Passage 2, it is indicated that high levels of screen time can lead to physical health issues such as obesity and sedentary behavior. The text states, "Spending too much time in front of screens is linked to an increased risk of obesity, as children are more likely to engage in sedentary activities rather than physical exercise."

Both passages highlight how excessive screen time is detrimental to children's health and well-being, emphasizing the negative impact on sleep patterns, attention span, cognitive development, and physical health.