In a logic model, ______ include media, economic, and political circumstances, and participants' demographics.

In a logic model, external factors encompass the broader context within which a program operates. This includes media influences, economic conditions, political situations, and the demographic characteristics of participants. These factors can significantly impact the program's effectiveness, as they can create barriers or provide opportunities for success.

Understanding external factors is crucial for program planning and evaluation because they help stakeholders recognize what influences the program’s implementation and outcomes. They provide insight into challenges the program might face or additional supports that could enhance its success. This understanding allows for more strategic planning and resource allocation, ensuring that the program is adaptable to the surrounding environment.

Priorities relates more to the specific goals and focuses of a program, while assumptions represent beliefs or concepts that are accepted as true without proof, which could affect how the program is designed or assessed. Situations describe specific contexts or conditions but do not capture the broader range of influences included in external factors.