I was doing some playing and decided to map out each level that each feature can be deployed too. Check it out:
| Farm | WebApplication | Site | Web | |
| Control | x | x | x | x |
| Custom Action | x | x | x | x |
| Custom Action Group | x | x | x | x |
| Hide Custom Action | x | x | x | x |
| List Instance | NO | NO | x | x |
| List Template | NO | NO | x | x |
| Module | NO | NO | x | x |
| Receiver | NO | NO | x | x |
| Content Type | NO | NO | x | x |
| Field | NO | NO | x | NO |
| Workflow | NO | NO | x | x |
| ActivationDependency | x – Follow Rules | x – Follow Rules | x – Follow Rules | x – Follow Rules |
| FeatureSiteTemplateAssociation | x | x | x | NO |