Which of the following choices is not true about lean production?

Group of answer choices

It means doing more with less$$less inventory, fewer workers, less space.

It was coined to describe the Toyota Production System, widely recognized as the most efficient manufacturing system in the world.

The terms $$just$-$in$-$time$($JIT$)$ and $$lean production$$ are currently used interchangeably.

It emphasizes elimination of waste but doesn$$t focus on continuous improvement of operations.