Which is the best opening sentence for an objective summary?

Which detail most increases a source’s credibility?

If an author’s purpose is to entertain, you would most expect:

After stating a claim, the next step is usually to:

A concluding statement in an argument should:

Which shows strong evidence?

Which is an example of compare/contrast structure?

Why might an author choose a compare-and-contrast structure?

During an oral examination, a dental hygienist observes a row of large, rounded papillae arranged in a V-shaped pattern near the posterior portion of the tongue. A shallow groove separates these papillae from the posterior one-third of the tongue. Which anatomical structure forms the boundary between the anterior two-thirds and posterior one-third of the tongue?

Why include counterclaims in writing?