Which type of component will also be flagged if it references a deleted component?

The correct answer indicates that referencing components will be flagged if they refer to a deleted component. This is a crucial aspect of managing relationships between components in a system. When a component is deleted, any other component that relies on it (i.e., references it) will face issues because it can no longer access the data or functionality that the deleted component provided.

In software development, maintaining references is key to ensuring functionality and stability. If a referencing component tries to call or utilize a deleted component, it can lead to errors or malfunctions. Hence, flagging these referencing components serves as an alert for developers to take action, like updating or removing the references to avoid issues.

The other choices involve different contexts of components that do not directly address the situation at hand, which focuses on the immediate consequences of deleting a component and its impact on other components that reference it.