Evaluating Two Arguments Read the arguments below.
Then, answer the question about the arguments.

Argument One: Patient 23 felt sick during week 3 because he was infected with the C. jejuni bacteria. From “The Human Microbiome” article, I know that “this kind of C. jejuni infection can cause diarrhea, vomiting, and fever—all the symptoms of food poisoning.” These symptoms match the doctor’s note for Patient 23 for week 3. When Patient 23 felt healthy during week 1, the C. jejuni bacteria was not present in his gut microbiome. In week 3, when he felt sick, C. jejuni was present. Therefore, C. jejuni is probably the cause of his sickness.

Argument Two: Patient 23 felt sick during week 3 because he was infected with the C. jejuni bacteria. C. jejuni is very bad for you. He probably ate something spoiled. My sister got food poisoning once.

These two arguments both answer the question Why did Patient 23 feel sick during week 3?
Which of these arguments is more convincing? Explain your thinking below.

In 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? in 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? staphylococcus aureus bacteria that were able to synthesize cell walls using a protein that was not affected by methicillin survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, some bacteria began to synthesize cell walls using a protein that was not affected by methicillin. these bacteria survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, bacterial populations gradually began to synthesize cell walls using a protein that was not affected by methicillin.

What is the problem in this article? what solution does the article propose?

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