A server administrator wants to upgrade the memory of the server using two memory modules. The server has two banks of memory with the following slots available: A2, A3, A4, B2, B3, and B4. In which of the following two slots s

hould the administrator install the additional RAM?

A. Slots A2 and A3

B. Slots A2 and B2

C. Slots A2 and B4

D. Slots B2 and B3