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It is comparing two things without using like or as so it is a Metaphor
<span>The AMA has always been a proponent of animals in medical research because it helps advance medicines.
good luck
They support it in short
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Hooks also known as grabbers are sentences at the beginning of any argument essay or essay as a way to grab the attention of a reader. A grabber is only one sentence long and appears in the first paragraph in a argument essay/essay. So, in this case a hook for drugs and smoking would be something like.... "Did you know that drugs and smoking is one of the biggest addictive problems today?"
Hope this helps.