Answer:
Even though they lost World War 1 and World War 2, they still think that they can still win all the other counties over, bombs and technology are always getting better everyday. (NOT TO BE RACIST OR ANYTHING)
Explanation:
Radiometric dating is dating a rock or mineral by measuring the proportions of an original radioactive material and its decay products. We need to know the rate at which radioactive decay occurs and <span>how much radioactive decay has occurred. Hope this answers the question. Have a nice day.</span>
Hello There! ^_^
Your question: What were the three main Indian groups before European explorers arrived..?
Your answer: The Mayan, the Aztecs and the Incas were the three main Indian groups before European explorers arrived.
Hope this helps!