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:

The first sentence says biotechnology has many potential benefits, and the second sentence states risks outweigh these benefits. This shows a contrast. "Additionally" implies addition (not contrast), "As a result" implies causation (no causal link here), while "However" is used for contrast. Also, the third option corrects "these benefits" to "the benefits" for clarity in the contrast.

Answer:

However, the risks outweigh the benefits.