Sources such as diaries though not very reliable can be used if there are a large amount of them showing the same date and event. Historical books written about the event especially those closer to the time would be able to help determine that the date is accurate as well.
Answer:
Explanation:
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Rio de Janeiro
Maldonado
Río Negro
Bahia Blanca
Buenos Ayres
Banda Oriental
Patagonia
Santa Cruz
Tierra del Fuego
The Falkland Islands
ok that tens i dont know the dates you will have to look that up but
Hope this helps
Explanation:
the Neolithic Revolution was also known as the 'first' agricultural revolution this was when humans stopped their lifestyle of hunting and gathering and came together in a lifestyle of settlement and agriculture. so tools were imperative to planting crops during this time.
A) new tools saved early humans labor and time
Explanation:
The Cold War was a period of geopolitical tension between the Soviet Union and the United States and their respective allies, the Eastern Bloc and the Western Bloc, after World War II. The period is generally considered to span the 1947 Truman Doctrine to the 1991 dissolution of the Soviet Union.
I hope this help!!