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Early humans in East Africa used hammerstones to strike stone cores and produce sharp flakes. For more than 2 million years, early humans used these tools to cut, pound, crush, and access new foods—including meat from large animals. ... Scientists have made experimental stone tools and used them to butcher modern animals.
There are 2 terms in us sentor
Citizenship is granted to all persons born or naturalized in the United States including former slaves and guaranteed all citizens “equal protection of laws”.
The primary concern of the Anti-Federalists was that the Constitution would take power away from the people, so they insisted on including a Bill of Rights, which explicitly outlined the most essential rights for citizens.
Lots of heat. It was probably the first time that that sort of incendiary device was used in combat.