Which statement is true regarding the OracleAS Infrastructure installation?

Which statement is true regarding the OracleAS Infrastructure installation?

A.
Identity Management components can be installed across multiple computers.

B.
OracleAS Metadata Repository and Identity Management components cannot use a single
database.

C.
OracleAS Metadata Repository and Identity Management components cannot be installed
across multiple computers.

D.
Only one OracleAS Metadata Repository can be installed in an Oracle Application Server
topology.