The term “wall street” refers to all of the following except: the worldwide system of stock markets a street laid out next to a wall in new amsterdam intended to keep indians out an actual place in new york city housing the new york stock exchange the financial center of the united states

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.

Answer(a) cheap enough for small shops to purchase;

Yep i just took this test