Food and service I believe
A method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
Explanation:
B goods that are expensive and rare
Answer:
Most of China Proper belongs to the drainage-basins of these two rivers. Both originate to the far west in the Tibetan Plateau.
Explanation:
Answer:
Turnaround time
Explanation:
The concept thus overlaps with lead time and can be contrasted with cycle time.