Whats 5 x 5 7 x 8 6 x 6

Which cause-and-effect relationship in “broken chain” relates to the theme "by others, we ourselves"?

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

Aschedule is identical to a timeline.