how Zika becomes a policy

write a 1,050- to 1,400-word paper on how Zika becomes a policy. In your paper, include the following information:

Introduction

Define Evaluation stage:
- Explain the evaluation process that would be used to determine if your stated policy objective(s) could be met.
Define Analysis stage:
- Explain what factors could prevent your policy objective(s) from being achieved.
- Explain what factors could contribute to your policy meeting its objective(s)
Define Revision stage
- Explain the required revisions to the policy resulting from factors identified in the analysis stage.

Conclusion

Cite a minimum of four references.

Format your paper consistent with APA guidelines.