Answer:
d. Klondike Realty
Step-by-step explanation:
In the context, it is said that Klondike Realty buys homes and then sells them. And Jordan works on the houses and remodels them for Klondike Realty before Klondike Realty sells the house.
One day Jordan finds a necklace in one of the house where no one lives till now. So he takes the necklace to the Lumino Gems but Lumino Gems removes some of the gems from the necklace and keep it with him. Now the necklace in the context technically belongs to Klondike Realty as it was found in the property that Klondike Realty had bought. So everything found in the house will belong to Klondike Realty.