An example of United Parcel Service's use of Scientific Management principles is the use of to teach workers how to properly lift and carry a package.

It seems like you've left out the specific method or tool that United Parcel Service (UPS) uses to teach workers how to properly lift and carry a package. However, I can tell you that UPS, like many companies, uses principles of Scientific Management in its training programs.

Scientific Management, a theory introduced by Frederick Winslow Taylor, emphasizes efficiency, systematic training for workers, standardization of work methods, and the separation of work methods from job knowledge.

In the context of UPS

It seems like your question is incomplete. However, based on the information provided, I can say that United Parcel Service (UPS) uses Scientific Management principles in various ways. One example is their use of training programs to teach workers how to properly lift and carry a package. This is a form of task standardization and simplification, which are key principles of Scientific Management.

Here are the steps:

1. UPS identifies the most efficient way to lift and carry a package through studies and analyses. This is in line