영어 문법

Such change has often occurred because a minority has converted
others to its point of view.
여기서 왜 has been occured가 아닌가요?
뒤에 목적어도 없고 발생되다로 해석되는거아닌가요? 왜 능통태져…

✔️✔️✔️최고의 답변✔️✔️✔️