Shi ni modori, subete wo sukuu tame ni saikyou he to itaru
Translation:
After Being Reborn, I Became the Strongest to Save Everyone
I hope this answered your question!
The answer to this question is D) It includes the use of repetition.
Uses of knowing leaning is being to communicating to other people. Helps because you can able to translate different languages, the more languages you know can get you job easier because you community to their customers. Plus you go to different states and countries.