Final answer:
The correct answer is B. Reducing or eliminating process reengineering waste. Adopting lean concepts aims to reduce waste, and the other options listed - reducing or eliminating over-production waste, transportation waste, and inventory waste - are all part of reducing costs through lean concepts.
Step-by-step explanation:
The correct answer is B. Reducing or eliminating process reengineering waste.
Adopting lean concepts aims to reduce waste and increase efficiency in operations. The other options listed - reducing or eliminating over-production waste, transportation waste, and inventory waste - are all ways of reducing costs through lean concepts. Overproduction waste refers to producing more than what is demanded, leading to excess inventory and costs. Reducing transportation waste involves optimizing logistics and minimizing unnecessary movements of goods. Lastly, reducing inventory waste focuses on minimizing excessive stock to avoid costs related to storage and obsolescence.
However, process reengineering waste refers to inefficiencies and bottlenecks in the production process that can be eliminated or streamlined. This is not a way of reducing costs through lean concepts; rather, it involves reevaluating and redesigning processes to improve efficiency.