A cache line has 128 bytes. The main memory has latency 64 ns and bandwidth 1 GB/s. The time required to fetch the entire cache line is

A cache line has 128 bytes. The main memory has latency 64 ns and band

1.	A cache line has 128 bytes. The main memory has latency 64 ns and bandwidth 1 GB/s. The time required to fetch the entire cache line is
A.	32 ns
B.	64 ns
C.	96 ns
D.	192 ns
Answer» E.