B & C I think. But I am not sure. this is not really the kind of history a Dutch person learns :-D
John Dalton presented a theory that atoms are indivisible but this theory was rejected and disapproved by J.J. Thomson's Cathode ray tube experiment.
John Dalton proposed that atoms are indivisible and this theory was later approved and found correct.
Rutherford Gold foil experiment disapprove the Thomson plum pudding model.
Rutherford proposed that atoms carry negatively charged electrons and there are positively charged alpha particles in nucleus which balance the atoms charge structure.
Electrons are deflected with the nucleus of the atom which is positively charged.
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Um... Is this a question?
An explosion of new technological and artistic innovations that far surpassed anything previously created, which impacted all humans caused by the development of language
The Chinese Communist Party (CCP) oversaw an economic and social campaign known as the Great Leap Forward (Second Five Year Plan) in the People's Republic of China (PRC) from 1958 to 1962. Through the establishment of people's communes, CCP Chairman Mao Zedong began the effort to transform the nation from an agriculture - based economy into a communist society. Mao ruled that more should be done to enhance grain production and introduce industry to the rural. Local authorities fought to meet or exceed quotas that were based on Mao's overstated promises out of fear of anti-Rightist campaigns, collecting fictitious "surpluses," and abandoning farmers to starve to death. Higher authorities were afraid to speak out about the economic catastrophe these policies were causing.
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