The finds of Geoffrey Marcy are frightening in that______.A.it's the first time that astro
The finds of Geoffrey Marcy are frightening in that______.
A.it's the first time that astronomers have discovered such space entity
B.it substantially implies some kind of subversion to our present realization
C.it is an entire negation of the present astronomic research
D.they discovered the first extra-solar planet in astronomic study