WHY DID FARMERS REJECT NEWBOLD’S PLOW

5. Why did farmers reject Newbold’s plow?

A. They thought it would run the land

B. Their horses were frightened by it

C. They preferred lighter tools

D. It was too expensive

Chọn phướng án ( A hoặc B,C,D) ứng với từ/cụm từ có gạch chân cần phải sửa để

các câu sau trở thành câu đúng.