Answer:
Selection statements (sometimes called conditional statements) can be defined as code (statements) that is executed only when a certain condition is satisfied.Selection is a powerful tool to control when and which code statements will run.
Answer:
A process model is a narrative of each type of process. These models consist of processes that are inherently similar and are categorized accordingly; a logical set of actions executed in a comprehensible framework.
A project model is concise and visual, it depicts how a project will be implemented. They are specifically tailored according to each project, describing each of its functional aspects. Decision gates and partitions are important aspects and need to be exemplified throughout the project.