Given:1 - Natural selection, 2 - variat...

Given:1 - Natural selection, 2 - variations and their inheritance ,3 - survival of the fittest, 4 - struggle for existence.According to Darwin in,which of the following represent the correct sequence of the events in the origin of the new sepecies?

3,4,1,2

2,3,1,4

1,2,3,4,

4,2,3,1,

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