I would say A. Inflection because an inflection is a change to the form of a word to change its grammatical function
Answer:
C and D
Explanation:
A is incorrect because there are many people involved in "The Adventure of the Six Napoleons" that commit crimes.
B is incorrect because in the first story, he takes the case at the urging of a professor at the university and in the second story, he takes the case and works with Lestrade.
C is correct because in "The Adventure of the Three Students" no one is hurt, but someone was murdered in the other story.
D is correct because in "The Adventure of the Three Students" a serious crime isn't really committed and so there was no reason for the police to be involved. However, in the second story, Lestrade asks for Holmes' help and they work together.
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:
Explanation:The drive to spread across the continent was expressed in the philosophy of Manifest Destiny: a belief that Americans were fated to bring their superior culture to the “uncivilized” West.
The philosophy drove 19th-century U.S. territorial expansion and was used to justify the forced removal of Native Americans and other groups ...
America's steady westward expansion throughout the 19th century was influenced by a number of factors, among them a need for land for a burgeoning population, governmental policies which encouraged migrants west, and a sense of “manifest destiny” – the idea that Americans were destined by God to populate their entire