It was "Euclid" who wrote the famous book on geometry called the elements, among many other things including a list of pamphlets that were wildly influential for the sciences and maths in Ancient Greece.
Answer:
Techniques may include exaggerations of news events, scandal-mongering, or sensationalism. By extension, the term yellow journalism is used today as a pejorative to decry any journalism that treats news in an unprofessional or unethical fashion. In English, the term is chiefly used in the US.
There was a lot of patriotism after 1812. It was essentially the second revolutionary war.
The US actually gained territory in the south (West Florida from Spanish).
Manufacturing grew during this time to supply the war effort.
A ton of natives were killed during the war (10000 according to wikipedia), so there was a lot less resistance from the natives.
The correct answers are 1, 2, and 4.