The words that comes in the blank space is "chief of staff".
The absolute most imperative piece of an effective group is a chief of staff sufficiently solid to be a fair representative. Weak head of staff are the most compelling motivation battles fumble. The chief of staff, when given legitimate expert, acts at the guardian to the competitor, guaranteeing that those requesting his consideration are acting strongly with whatever remains of the group and not offering independent guidance.
I believe the answer is: B. both avoided centralizing political power in the hands of one person
Both ancient greek and roman republic was among the first civilizations which adopt a democratic value in their system of government.
They allow the citizens to vote for their own government representatives, which provide them with the power to remove the officials who they believe is creating bad situations for their nations.
Answer:
located near active volcanoes
Explanation:
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