Answer:
You are going to have to be more specific
The ideas were based on republican ideas
Advantages:
From a conservative or state-based ideology: it is much easier to control population since they rarely receive "strange" ideas or influence from outside. Domestic policies become much more important. In so, it becomes easier to set popular aims targeting citizens.
The country could(historically seen) stand the best defense against outside powers which could try to set an invasion. For example, the Great Wall of China turned out to set a strong defense against Mongols and other menaces along many centuries.
Disadvantages are listed:
Trading with other countries can influence negatively on economic growth, as there is no autonomous country even if it results as big as China.
Trade has become key in today's globalized world, henceforth the need to collaborate or cooperate in economic exchanges is a necessity to keep up the pace in global affairs.
Answer:
The first hardcore punk band to form on the east coast of the United States was Washington, D.C.'s Bad Brains. Initially formed in 1977 as a jazz fusion ensemble called Mind Power, and consisting of all African-American members, their early foray into hardcore featured some of the fastest tempos in rock music.
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Traditionally, there are three records that are cited as the “first” punk rock releases: the first Ramones album (April 1976), the “New Rose” 45 by the Damed (October '76), and the Saints debut album, (I'm) Stranded (September '76).
Hope this helps.
Einsatzgruppen or mobileMobile task forces
The Schutzstaffel (SS) was a paramilitary death squads of Nazi Germany that was tasked with implimenting the final solution against the jews in concentration camps. It was responsible for mass killings, primarily by shooting and gas poisoning, during World War II.