What was wrong with the ecosystem of Atlas National Park before wolves were added?

How should i study korean, and how many hours should i study it? i am a high school student already learn japanese in class, also i play sports so i tend to not study korean much because i have an excuse, like, ‘i dont know how to properly study for korean’ 감사합니다

The excerpt includes an example of dialogue. dialogue tags. narration. stage directions.

What’s the most popular point of view for personal narratives