Answer:
An extended metaphor extends the metaphor mentioned in the first line throughout an entire poem or paragraph of prose. If you are writing your first extended metaphor poem, start off by creating a free verse poem. Then, you can move on to a structured style.
Explanation:
What’s the story? Or the list?
Answer:
I think both statements are true
I would say that there is no other living thing on earth that can react to medical testing like animals can, for example, testing it on plants wouldn't do us any good. but if you tested it on animals and it changed their hair purple or something then you gained new information that with out testing would have been unknown.
if you have options then I can help more, since it says "would most weaken"