All manner of technology surrounds us. From our personal laptops, tablets, and phones to behind-the-scenes technology that furthers medicine, science, and education.
Technology is here to stay, but it’s always morphing and expanding. As each new technology enters the scene, it has the potential to improve lives. But, in some cases, it also has the potential to negatively affect physical and emotional health.
Some worry that the ever-expanding obsession with technology may be more harmful, particularly for teen mental health. Jean Twenge notes that, for the generations that have grown up digital, the smartphone has radically altered “every aspect of teenagers’ lives, from the nature of their social interactions to their mental health.” She further states that today’s teens may be on the verge of a mental health crisis the likes of which we have never seen
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Answer:
Subordinate clause
Explanation:
The clause "when he was first observed" is a subordinate clause
I think D. The dog ran up the street, past the fence< and through the gate.
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