Answer:
The Paleolithic era is a period from around 3 million to around 12,000 years ago. The Neolithic era is a period from about 12,000 to around 2,000 years ago. ... Basically, the Paleolithic era is when humans first discovered stone tools, and the Neolithic era is when humans started farming.
Explanation:
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MATTHEW PERRY sailed to Japan. This American show of strength forced the TOKUGAWA SHOGUN to end Japanʼs long period of isolation and open its ports for trade with the West. (Commodore MATTHEW PERRYʼs visits to Japan in 1853 and 1854 resulted in the OPENING OF TRADE and diplomatic relations with Japan.)