Outline at least three types of evidence which support the theory of evolution, providing specific examples for each.

Ensure you include at least one modern example of observed natural selection and indicate the selective pressure that may have lead to it.

Briefly, describe some of the proposed mechanisms for evolution, include in your answer any factors that may have an impact on the process and comment on whether you believe that humans can influence this and why.

Provide at least three reference sources for your work.