Economic factors of production are needed in the production process to turn raw goods to finished goods. There are four factors of production being; <em>Land, Labor, Capital, </em>and<em> Entrepreneurship</em>.
The relevant factor here is land. Land involves every natural resource that goes into the production process including as the term suggests, the land (real estate).
The real estate that Ray Kroc acquires before building the restaurant falls under Land as a factor of production.
Because these colonial borders did not take into account the borders of the already existing tribes. This meant that rival tribes could be placed in the same colony.