You want to clone PDB1 and PDB2 into the same CDB. Which statement is correct? 

Answer options:

A. You cannot do this, because you can only clone PDBs into another CDB.B. You can clone only one PDB (either PDB1 or PDB2) into the same CDB.C. Cloning a PDB can use the source files copy method to the target PDB files.
D. Cloning a PDB can use the NOCOPY clause if the target PDB files use the source files.

C