Imagine an essay built around this claim

Cloud storage has several advantages over traditional data
storage.
Which of the following claim restatements would be most appropriate to start
the conclusion paragraph?
A. Cloud storage is beneficial because it frees you from having to
carry a physical storage device and from having to use the same
computer to retrieve your data.
B. Cloud storage has nothing to do with weather fronts or storm
systems, but it is a means of saving data to a remote storage
system maintained by someone else.
C. For some computer owners, finding enough space to hold all the
data they have acquired over time can be very challenging.
D. Many computer users prefer to invest in larger hard drives, while
others rely on external devices such as thumb drives or compact
discs.

A. Cloud storage is beneficial because it frees you from having to carry a physical storage device and from having to use the same computer to retrieve your data.