8Gbx32 ROM element is given. a) Specify the address line and the data number line. b) How many bits is the total storage capacity of the memory? c) The total storage capacity of the memory can be...

8Gbx32 ROM element is given.

a) Specify the address line and the data number line.
b) How many bits is the total storage capacity of the memory?
c) The total storage capacity of the memory can be specified in Megabytes.
d) If we have two 4Gbx16 ROMs, two 2Gbx16 and 2Gbx32 modules, use these elements to design the 8Gbx32 bit memory unit as block diagrams.

Express it in a descriptive way.