Declaring war and coining money are considered
state rights
implied powers
national rights
expressed powers God bless
Propaganda and media.
One of the ways media was used was when media that was more appealing to the younger generation (children) such as comic books, textbooks and schooling was used to spread negative messages and enforce negative opinions of communism in the United States of America.
Education in America was a propaganda tool, using the ideas of democracy and freedom to present the Soviet Union as an enemy who did not agree with their views.
Posters were one of the most obvious examples of propaganda-google it and you'll easily find many different examples as well.
Archaic
Next oldest is the Poverty Point Culture, which thrived from 1730 - 1350 BC, during the late Archaic period in North America.
Answer:
Modern IQ tests run off of a statistically normalized distribution. 100 is normal intelligence based on the average intelligence of the group. It also uses a spread of 15 per standard deviation (e.g. if someone is 2 standard deviations above the average, they have an IQ of 100 + 15*2=130; similarly, if someone is 2 standard deviations below the average, they have an IQ of 100 - 15*2=70).