The Rare Earth Hypothesis Suggests That

The Rare Earth Hypothesis suggests that

A) the circumstances that have allowed life on the Earth to appear and develop may be so that it is unlikely to have occurred anywhere else
B) Earth and life on it were created by some omnipotent being
C) the orbits of any Earth-like planets around other stars would have been disrupted by inward migration of Jovian planets
D) Earth-like planets are unlikely to have formed around any other stars