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The erosion patterns of the highlands have caused a buildup of sediments on the rift valley floor, creating a favorable environment for the preservation of biological remains, including both human and animal remains. Important fossils and bones of several hominid species have been found in the Great Rift Valley.
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C. Troubadours were singing musicians.
Even though the Panama Canal is considered to be one of the most prominent engineering marvels of the world, it is literally built on many losses. During building the Canal more than 25,000 people died, mostly because of disease. Over 20,000 people died when the French set a hope to build the canal, and 5,000 died when the Americans did it successfully. It is a really huge sacrifice.
Answer:In economics, Aggregate behavior refers to economy-wide sums of individual behavior. It involves relationships between economic aggregates such as national income, government expenditure and aggregate demand. Theories of aggregate behavior are central to macroeconomics. Click to see full answer
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