We can actually deduce here that the best evaluative thesis for the prompt is: Mice and chimpanzees are both useful for scientific research, but using chimpanzees should be banned.
What is evaluative thesis?
An evaluative thesis is actually known to be the thesis that makes a statement of an opinion about a particular topic. It's more of making a claim that leads to opposition. It usually makes a judgement call.
We see here that saying chimpanzees should be banned is more of a judgement call. It's creating an opposition side for those who wouldn't like such judgement and idea.
Thus, we see here that the evaluative thesis here is option A.
Learn more about evaluative thesis on https://brainly.com/question/17071066
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