To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events
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Indus River and the Ghaggar-Hakra River
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California was well outside the drought and dust area and offered a mild climate, which would make living as a migrant easier.
Was C(Zaccai). I'm not sure if I'm correct though!! Good luck!!
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Given that in the United States 2000 Presidential Election, George Bush had 271 electoral votes as against that of Al Gore 266 votes. Hence, if Alabama's 9 electoral votes that was won by Bush had been won by other candidates other than Bush. Then George Bush's Electoral votes would have reduced to 262, thus, Al Gore would have been elected president
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