Inspired by Frederick W. Taylor's time studies and motivated by a desire to expand human potential, Frank and Lillian Gilbreth turned ____ into an exact science.

A) human relations
B) motion study
C) motivation
D) labor relations
E) employees

Motion Study

A business efficiency technique that analyzes the motions involved in performing a task to design more efficient ways of working, thereby improving productivity.

Frank and Lillian Gilbreth

Pioneers in the field of industrial engineering, known for their studies of time and motion to improve workplace efficiency.