Answer:
A. A local coffeehouse where people regularly buy and sell financial instruments.
Explanation:
A local coffeehouse where people regularly buy and sell financial instruments is an example of a financial market because by definition a financial market is a place where people buy and sell financial securities and derivatives at minimal transaction costs.
Although in the scenario above it is strange that the location is a coffee shop, however, what is actually essential is the fact that the activities that defines a financial market is taking place therein.
