The Evaluation Step- A policy cycle consists of several steps, like agenda building,
formulation, adoption, implementation, evaluation, and termination. After implementation,meaning building of the park, the evaluation stage will look at the results of the implementation, which in this case, is the increase in juvenile crime rates.
The treaty would not allow the US to take advantage of the gold resources in the black hills.
Explanation:
Though the treaty had been created in an attempt at peace, the US violated its own treaty because of the want for the resources on Native American land.