Answer;
3) Social Darwinism
Explanation;
Social Darwinism merged Charles Darwin's theory of natural selection and Herbert Spencer's sociological theories to justify imperialism, racism, and social and economic policies.
the ideas of Social Darwinism pervaded many aspects of American society in the Gilded Age, including policies that affected immigration, imperialism and public health.
The longest division of time in the geologic time scale is the Eon. It spans hundreds to thousands of millions of years. The two biggest Eons are the<span> Precambrian eon and the Phanerozoic eon.</span>
Autocracy was created in China
Because the Indian were treated badly because of the British, Gandhi's raise up to a peaceful protest to end the British rule in Indian.