Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
u.s.c. ( `` faa '' ) to the maximum extent permitted by applicable law . 

```
. OPTIONS: ['Contract by using' 'Content removal' 'Unilateral change'
 'Limitation of liability' 'Choice of law' 'Jurisdiction' 'Arbitration'
 'Unilateral termination' 'None'].