Which two statements should you validate before you deploy a Gateway? (Choose two.)
A.
The installation user has read and write privileges to the agent_base directory on the server.
B.
Server for Gateway has RAM and disk space available.
C.
Server for Gateway has data collector already installed on it.
D.
Server for Gateway has Cloud agent already installed on it.
E.
Oracle Enterprise Manager repository is installed on Gateway server.
i think A, B
https://docs.oracle.com/en/cloud/paas/management-cloud/emaig/prerequisites-installing-gateway.html
Ensure that you deploy the Oracle Management Cloud agents in the following sequence:
Gateway -> Data collector -> Cloud agents
C & D is wrong answer