Which author proposed the theory of "natural selection," which other people called "survival of the fittest"? a. charles wingspanens b. karl marx c. charles darwin d. johann wolfgang von goethe

The author who proposed the theory of "natural selection," which other people called "survival of the fittest" was named Charles Darwin. These two ideas are the founding basis of the theory of evolution.

The Correct Answer is C

Charles Darwin

Explanation:

Charles Darwin was the first who proposed the understandable mechanism of evolution which is called Natural selection. Darwin's theory of natural selection states that the being that can best adapt to its environment will continue to survive. That's what is meant by the survival of the fittest.

   

They made a checks and balance system to equal power within the branches. the "check" meant that one branch would watch one branch and "balance" them if they were too powerful. if you want more info on this, i would just google checks and balance system.