Answer: Extrinsic Motivation.
Explanation: His motivation is coming from his friends, which is an outside source. It’s not coming from inside himself.
The answer is tragically.
Because in a summary you should use as <em>few</em> details as possible, and saying tragically horrible is too many details for one sentence.
Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)
The central claim of Benjamin is
Those who have been slaves understand how important freedom is