Question

\biotechnology has many potential benefits. the risks outweigh these benefits.\

which is the best way to rewrite the second sentence?

• additionally, the risks outweigh these benefits.
• as a result, the risks outweigh these benefits.
• however, the risks outweigh the benefits.

Explanation:

Analyze the relationship between the sentences

The first sentence states a positive aspect: "Biotechnology has many potential benefits." The second sentence introduces a counterpoint or opposing idea: "The risks outweigh these benefits." Because these two ideas are in opposition, we need a transition word that shows contrast.

Evaluate the transition options

• "Additionally" is used to add similar information, which does not fit here.
• "As a result" indicates a cause-and-effect relationship, which is incorrect because risks outweighing benefits is not a direct result of having potential benefits.
• "However" is a contrast transition used to introduce a statement that contrasts with what has just been said. This perfectly connects the positive benefits to the contrasting risks.

Select the best option

The third option, "However, the risks outweigh the benefits," correctly uses the contrast transition "However" to establish a logical flow between the two sentences.

Answer:

• Additionally, the risks outweigh these benefits.
• As a result, the risks outweigh these benefits.
• However, the risks outweigh the benefits. (Correct answer)