A.
It is because of laziness. 因為懶惰。
B.
It is because we don't frame situations properly. 因為我們沒有適當地運用框架思維。
C.
It is because being uncreative saves time and effort. 因為維持現狀會節省時間和精力。
D.
It is because being creative always gives us the wrong answer. 因為具有創意總是給我們錯誤的答案。