Which of the following best represents the idea behind the 5 Why technique?
A. A technique for determining the appropriate placement of inventory to support a lean system.
B. A tool for systematically investigating the cause-and-effect relationships underlying a problem.
C. A tool for exploring the five categories of workspace organization to improve morale, safety, and process efficiency.
D. None of these choices.

The correct option is B. A tool for systematically investigating the cause-and-effect relationships underlying a problem best represents the idea behind the 5 Why technique.

What is a 5 Why technique and who invented it?

Sakichi Toyoda was the one who first came up with the method, claiming that "by stating why five times, the essence of the problem, as well as its solution, becomes evident." Drilling down into a problem is done using the five whys, and developing the specifics of a solution is done using the five hows.

Thus, An iterative interrogative approach known as "five whys" is used to uncover the cause-and-effect connections at the heart of a given issue. Using the "Why?" inquiry five times in a row, the technique's main objective is to identify the underlying cause of a defect or problem.

Learn more about the 5 Why technique here:

https://brainly.com/question/7671465

#SPJ2