Solution: Which of the following was NOT a factor that  Darwin considered in formulating his hypothesis of evolution?a. Mutations cause living things to change.b. Nature selects the most fit organisms to surviv

Which of the following was NOT a factor that  Darwin considered in formulating his hypothesis of evolution?

a. Mutations cause living things to change.

b. Nature selects the most fit organisms to survive.

c. Better adapted individuals contribute more surviving offspring to a population.

d. Organisms increase in number faster then their food supply.

e. Variations contributing to evolution must be heritable.