Read the following passage and m...

Câu hỏi: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions from 17 to 24.

A. information in newspapers became more technical 

B. the newspaper industry invented the telegraph 

C. photos signaled the start of the modern newspaper era 

D. the role of newspapers became more important