question_answer

Read the paragraph carefully and answer the questions given below it. "The prevention of accidents makes it necessary not only that safety devices be used to guard exposed machinery but also that mechanics be instructed in safety rules which they must follow for their own protection and that lighting in the plant be adequate." The passage best supports the statement that industrial accidents ____

A) Are always avoidable

B) May be due to ignorance

C) Cannot be entirely overcome

D) Can be eliminated with the help of safety rules