Use the photograph of workers at the Ford plant in 1913 to answer the question.

Which feature of the Second Industrial Revolution is BEST shown in this image?

A.
the assembly line

B.
the development of rail technology

C.
electrification

D.
high-speed telecommunications

SAY THE CORRECT ANSWER AND EXPLAIN WHY, DON'T GUESS

The correct answer is A. the assembly line. This photograph shows workers at the Ford plant in 1913, which was the first to introduce the assembly line production method. This method was a major feature of the Second Industrial Revolution, and it allowed for mass production of goods in a much more efficient manner.