In the Appian Designer, the list of objects can be viewed in which of the following ways?

In Appian Designer, the list of objects can be viewed in both Flat and Hierarchical Views, making this the correct answer.

The Flat View presents all objects in a single, straightforward list format, facilitating easy identification and access to individual items without the complexity of relationships between them. This format is particularly helpful when you need to quickly find specific objects without navigating through nested structures.

On the other hand, the Hierarchical View displays the objects in a tree structure that reflects their relationships and dependencies. This view is useful for understanding the context and connections between different objects, especially when working in a more complex environment where interdependencies are crucial for effective management and development.

Other options, while potentially representing ways to display information in different contexts, do not accurately describe the specific viewing methods for objects in the Appian Designer.