In the newela article, time machine (1997): the start of something big? author tim beardsley discusses the cloning of dolly the sheet and the prospect of human cloning in the future. in the passage he states:

dollys birth thus represents an ethical and scienti?c watershed. around the world, advisory committees and legislators are frantically trying to decide whether and when it might be ethical to duplicate the feat in humans.

which of the following conclusions can be drawn from these sentences?
A. Many people feel a sense of urgency to make cloning available to the world as soon as Possible
B. There is much skepticism about whether cloning can be duplicated in humans.
C. The issue of cloning is highly controversial with various aspects to consider.
D. Many people are convinced that cloning should be regulated as strictly as possible