Two party systems are most common in the English-speaking countries of the world and have been for some time, although many people think that it is detrimental to the political environment.
Answer:
What Alaric really wanted was land on which his people could settle and an accepted place within the empire, which the authorities in Ravenna would not give him. Needing to keep his followers well rewarded, he marched on Rome and besieged it until the Roman senate paid him to go away.
Explanation:
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In <span>Oligarchy kind of government small group have form control over the country</span>