Question

To make an effective argument, be sure to provide evidence that your readers will find trustworthy and persuasive.
-The strongest evidence to support a factual claim
-directly supports the claim;
-comes from a credible source, such as well-conducted research or an expert in the field;
-is not merely anecdotal, or based on the personal experiences of just one person or a small group of people.
Claim: In contrast to previous generations, millennials don't feel as compelled to get married.
Strong evidence: Among all age groups surveyed, millennials were most likely to agree with the statement, "Marriage is becoming obsolete."

>>> Consider this claim:
Animals should be used for research because animal research saves human lives.
Which is the strongest evidence to support the claim?

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1 point
Animals are used in research related to genetics, diagnosis, and development of new medicines and other products.
Bacterial infections were once a major cause of death, but animal experiments led to the development of penicillin, which radically changed our ability to treat these infections and prevent death.
Animal rights groups that are supported by millions of Americans have stated that animal lives are no less valuable and meaningful than human lives.

Answer 1

The strongest evidence to support the claim "Animals should be used for research because animal research saves human lives" is:

**Bacterial infections were once a major cause of death, but animal experiments led to the development of penicillin, which radically changed our ability to treat these infections and prevent death.**

This evidence directly supports the claim by providing a specific historical example of how animal research has led to significant advancements in medicine that have saved human lives, demonstrating the impact and importance of using animals in research.