Your answer your looking for is letting D because you don’t know it or it don’t have anything to do with you...
Explanation:
Definitions. Bit = Binary digIT = 0 or 1. Byte = a sequence of 8 bits = 00000000, 00000001, ..., or 11111111. Word = a sequence of N bits where N = 16, 32, 64 depending on the compute
Hello There!

-
° Not affected by power surges, lightning, fire, flooding or other natural disasters
° Storing data with a credible organizations generally reliable; they run multiple back ups to ensure data safety.

-
° You must trust the organization
° Requires a lot of bandwidth and data support
° Concern over security when data is in transit
° Managing remote back ups may not be as simple as local back ups
Hope this helped!