Cities Like Indianapolis and Dallas Are Unbounded by Mountains or Oceans

Cities like Indianapolis and Dallas are unbounded by mountains or oceans while cities like Los Angeles and San Diego are bounded by both. A housing bubble is

A) equally likely to occur in all of these cities.
B) more likely to occur in cities like Dallas and Indianapolis.
C) more likely to occur in cities like Los Angeles and San Diego.
D) unrelated to the supply of land.