Wave after wave of Germanic barbarian tribes swept through the Roman Empire. ... Romulus, the last of the Roman emperors in the west, was overthrown by the Germanic leader Odoacer, who became the first Barbarian to rule in Rome. The order that the Roman Empire had brought to western Europe for 1000 years was no more.
Soviet Union is communist and they are against free market or capitalism
Economists regard imperfect competition as undesirable because B. it allows firms to be less efficient producers.
