Which combination of the following machines represents an appropriate architecture for an Oracle BI Applications implementation?

Which combination of the following machines represents an appropriate architecture for an Oracle
BI Applications implementation?
i) Machine A running DAC Server and DAC Client
ii) Machine B running DAC Server and Informatica Services
iii) Machine C running Informatica Services and Informatica Client tools
iv) Machine D running DAC Client and Informatica Client tools
v) Machine E running DAC server and client, Informatica services and Client tools

vi) Machine F running Oracle BI EE components
vii) Machine G running an Oracle Database hosting the data warehouse
viii) Machine H running the source system

A.
Machines: A, C, F, G, H

B.
Machines: B, D, F, G, H

C.
Machines: E, F, H

D.
Machines: B, F, G, H

Explanation:
DAC server and Informatica server should reside in the same machine.