Machines changed workers lives because they dived labor into many different smaller tasks. The correct answer is D.
Answer:b
Explanation:They are just like family.
The Paleolithic was an age of purely hunting and gathering, but toward the Mesolithic period the development of agriculture contributed to the rise of permanent settlements. The later Neolithic period is distinguished by the domestication of plants and animals.
Answer:
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Explanation:
FORMED BY CHEMICAL WEATHERING
Sedimentary rock, rock formed at or near the Earth's surface by the accumulation and lithification of sediment (detrital rock) or by the precipitation from solution at normal surface temperatures (chemical rock).
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