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.
Answer:
of, relating to, being, or involving conscious intellectual activity (such as thinking, reasoning, or remembering)
It means thinking and reasoning and remembering . Here is the word in a example sentence .
Frequency: The definition of cognition is the mental process of thinking and understanding and the understanding that comes from this mental process
An example of cognition is the thought process you undergo when you learn how to do a new math problem for the first time.
Answer:
The correct answer is D) Since fossil fuels are dirty and pollute the air and water, other technologies that pollute less and produce energy have been developed like solar energy and green buildings.
Explanation:
It summarizes the main points of Paragraph 3 so that is why D is the correct answer. Hope this helps:)
Answer:
I have two answers: Adam and Eve or Malakas and Maganda
Answer:
They focus on characters, customs and language common to a particular region.
