Which explains why houses were sitting empty at the end of florida’s land boom?
there was a lack of buyers for the many developments.
there was a surplus of buyers for the many developments.
most houses were not for sale and were taken off the market.
house sales were stopped due to poor construction.

There was a lack of buyers for the many developments.

Explanation:

The Florida´s land boom was a situation that happend in Florida near the 1920´s and it was a period of time where there were a lot of construction developments in Florida and there were lots of people omving into Florida and buying houses, it ended by 1926 when there were too many developments and not enough buyers and ended catastrophically with the hurricane of 1926 and drove many house and buildings developer into bankrupcy.

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.

me on my last question.