A nonfiction novel is literature that reveals true facts through story form.
<span>B. the rise of aggressive nationalism among some
of the nations defeated in World War I </span>B.
the rise of aggressive nationalism among some of the nations defeated in World
War I<span>.
Germans suffered under a bad economy where one of the causes was the
massive reparations that they had to pay.
Feelings of resentment grew among the citizens and Adolf Hitler used
that to fuel an aggressive form of nationalism that would let to military
build-up and eventually led to WW II.</span>
He rode all unarm'd, and he rode all alone.
I think the questions that must be ask are:
a.What does “encryption” mean?
d.What are “key distribution problems”?
All the text is based on the concept "encryption" so it is very important to know what it means in order to undestand the rest of the information. If not, you will be missing important facts. In addition, there are a lot of words used that are derived from this one, so you won't be able to undestand them.
Another important concept that gives a lot of information just by knowing it's meaning is "key distribution problems", they could be two or a thousand, it is important to know what they are and what they do.
The other question that seems important is the one of the "public key cryphtography" but this one can be inferred by the context.
I think it’s B but they all kinda make no sense