CompTIA A+ Core 2 Question F-56

Which of the following are true regarding Windows 32-bit versus Windows 64-bit Operating Systems? (Select TWO).

A. CPUs that can run Windows 32-bit can also run Windows 64-bit.
B. Device drivers for Windows 32-bit and Windows 64-bit are the same.
C. Not all CPUs are capable of running Windows 64-bit.
D. Windows 64-bit can address larger amounts of RAM.
E. Windows 64-bit is a more secure OS and less susceptible to viruses.