(The claim states that) Headphones should be modified for a safe volume level to protect hearing. (Some may disagree because) People would like to hear large amounts of volume, that may damage their ears. They may be destined for free-will, and choose to live their life the way they want. So what if manufacturers choose this way of making headphones, they may see some sales drop as many people don't actually care how loud things are.
Are you asking what a hook sentence is or
Answer:
It would be best to include, "cause and effect", "problem and solution", and "comparison and contrast".
She tells Scout that Boo Radley is still alive and it is her theory Boo is the victim of a harsh father who is dead now, a “foot-washing” Baptist who believed that most people are going to hell.