Answer:
When we talk about the largest, it's always China.
Yes amu you heard tht right People's Republic of China has the largest naval and army forces.
Laissez faire meaning to just let things "play out" meant that business operates without government interference. This is similar to natural economic law because was claimed to be based on this policy.
A region is a section of a country or the world with similar characteristics, and doesn't have to have a formal boundary.
Therefore, the Middle East is the best example of a region.
The Cotton Gin because cotton was being made at a faster pace, and the need for more cotton arose, which also called for the need for more slaves.