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Answer:
Ethnic rivalries erupted and plunged the country into civil war.
Explanation:
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Monarchy is the form of government that serves the interests of royal family members.
Monarchy is the oldest form of government in which, a king or queen is Head of State. As Head of State, the Monarch undertakes constitutional and representational duties. The monarch is an individual ruler who functions as the head of state and who achieves his or her position through heredity.
Answer:
The Sahara is the world's largest desert; it extends across most of the northern part of Africa.
Explanation: