Any organisms living before LUCA A. would be located in one of the 3 domains (bacteria, archaea or eucaryota) B. would be located below LUCA on a...

Any organisms living before LUCA

A. would be located in one of the 3 domains (bacteria, archaea or eucaryota)

B. would be located below LUCA on a tree of the three domains

C. would be located above LUCA on a tree of the three domains, exactly at the first branch at the bottom

D. A and B

E A and C