The correct answer should be the worldwide system of stock markets.
It's actually a system of American stock markets and functions for the US economy. Historically some argue that it was based on a wall that protected from Indians, but it was more like a wooden palisade.It is the financial center of the US and the place of the NY Stock Exchange.
Greenwich , a town is England
Older people have fewer negative emotions than a younger people. They have more emotional stability and well-being than younger persons, and may be more savvy at navigating interpersonal disagreements than younger people. Older people may pay more attention to the good and less attention to the bad, so when they experience a negative emotion, they may be able to recover more quickly than younger people.
Answer: Technicians A and B are both correct
Technician A is correct in saying that specialty shops are usually independent shops that focus on one type of service. Technician B is also correct in saying that franchises are similar to specialty shops, because they offer limited services only, only they are connected to a larger parent organization.