LSAT-17-4-18

Bensontuo

hades 发表于 2005-1-15 03:51
18. Serval cosmetics firms are committed to the active development, validation, and adoption of new  ...

If cosmetics firms are committed to the new product safety test ---> it must be that use cultures of human cells --->

New product safety test ---> reduced the need for test on life animals

SO, Reduce the need for test on life animals ---> it must be that use culture of human cells.


Let us dive into the options

A. Not relevant

B. If we eliminate " No " in B, then it could be our must be true necessary assumption question answer.

C. There are not any evidence really relevant to the cost issue.

D. So, If use cell cultures, researchers in the cosmetics firms believe that fewer tests of products will be needed

Think in this way, do we really need to know if none or few of the tests of the products will be needed ?

And how can we even come up with the point like this ?

E. If there is an acceptable alternative way of determining product safety, managers of the cosmetics firms believe that it is better of their firms not to perform on life animal.

( If it is better of their firms to perform on life animal ---> there must not a acceptable alternative )

But now they " do ", and so, the test could really reduce the need for test on live animals.

Correct answer