Parcels without access to a public way may have an easement of access over adjacent land if crossing that land is absolutely necessary to reach the landlocked parcel and there has been some original intent to provide the lot with access is known as what...?

Fortress international, a large conglomerate, procures a few component parts from external suppliers and also manufactures some of the key raw materials in its own subsidiaries. aside from this, the company does not solely depend on outside distributors to reach its customers. in fact, it has its own retail stores to distribute its products. in this scenario, which of the following alternatives to vertical integration is fortress international applying? a. concentric integration b. taper integration c. horizontal integration d. conglomerate integration