WHICH OF FOLLOWING STATEMENTS IS NOT TRUE ABOUT EDISON

Câu 40: Which of following statements is NOT true about Edison? A. He didn’t go to school at all. B. He worked very hard. C. He invented the motion picture camera. D. He made numerous inventions. Chọn phương án đúng (ứng với A hoặc B, C, D) để hoàn thành mỗi câu sau.