The answer to the question above is letter "C. enables humans to live forever". Human beings, as we are, we are bound to face death when time comes and that we are not immortal. Other choices are beneficial uses of the genetic engineering.
1, 2& 4th bullet I think is correct
Corona because brought political pressure on candidates like Trump and Biden on several topics. This put pressure on the public because it made people rethink who they would vote for depending on how a politician handled corona.