The statements, along with the literary device used in each, are below:
“The Army Alpha is cleverly designed"
-- This is an example of understatement. By describing the Army Alpha as cleverly designed, the speaker is downplaying the scope of the test. We are told the told the test will show the Army everything about you. Therefore, it is an understatement to say it is "cleverly designed."
“I guess that the letter was the last straw”
-- This is an example of an idiom. An idiom is a figure of speech whose meaning seems unrelated to the words used. The phrase "the last straw" has nothing to do with straws: it is a figure of speech used to explain when someone has run out of patience, etc. Therefore this is an example of an idiom.
“I took the opportunity to vomit out a Niagara of vitriol”
-- This is an example of hyperbole. Hyperbole is extreme exaggeration. Since it is impossible to vomit a literal waterfall of anything, this statement is hyperbole.
“Army Intelligence called me up in about a week, wanting to chat”
-- This is an example of irony. Army Intelligence is not calling for a chat. The speaker is being sarcastic, or ironic. Army Intelligence is going to interrogate the speaker in the presence of his lawyer. A "chat" this is not.
I don’t know the answer to your question but I hope someone helps you
<span> It is rather for us to be here dedicated to the great task remaining before us— that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion—that we here highly resolve that these dead shall not have died in vain—that this nation, under God, shall have a new birth of freedom—and that government of the people, by the people, for the people, shall not perish from the earth.
This statement is reminding the Northerners to stay as loyal as those who had perished in the battle were</span>
<span>C. fast development of the Internet's status and size</span>
