Question

Explain the idea of survival of Herbert

Answer 1

Answer:

Herbert Spencer first used the term, 'Survival of the fittest'. He advocated the idea that only those species which can adapt themselves to the changing climatic conditions can survive on the earth. Hitler used this idea to justify his dislike of the Jews and other races.

Answer 2

Explanation:

heartbeat survive in good environment before nature id clean so survive easily but dirty nature birth to disease