True or false:

(a) During a read cycle, the R̅A̅S̅ signal is activated before the C̅A̅S̅ signal.

(b) During a write operation, C̅A̅S̅ is activated before R̅A̅S̅.

(c) WE is held LOW for the entire write operation.

(d) The address inputs to a DRAM will change twice during a read or a write operation.