Competition is a law of nature, $,$ and can ne mere be done avay with than gravitation..., $($I$)$f we do not like survival of the filtest, we have only one possible afternative, survival of the unfitest. The former is the law of civilization, the latter is the law of anti$-$civilization."

The quete above is an axample of which of the following schools of thought?

a$.$ Dialectical materialism

b$.$ Transcendentalism

c$.$ Secial Darwinism

d$.$ Cxestentialism