Given the following text:

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The basic component types are:

• little component: the most basic type
• model component: for components that will have maintain abstract data model
• evented component: for components that want to fire events
• view component: for components that have a user interface
• renderer component: for components that want to render the user interface using a template

These types of components build upon each other, a teeny little bit like inheritance:

• model and evented components add support for models and events (respectively) to little components
• view components support models and events, and also add support for views.
• renderer components are view components with the Renderer added.

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Which of the following diagrams better represents these concepts?