Final answer:
Angelina seeks to establish an easement for access to the river through Brad's land, which is a legal right to use another's property and requires negotiation and legal procedures.
Step-by-step explanation:
Brad’s neighbor, Angelina, wants to set up an easement on Brad's property so that she can access the river any time she wants. An easement is a legal right to use another's land for a specific limited purpose. In this case, Angelina is seeking to gain a right of way that would allow her to pass through Brad's land to reach the river. To establish an easement, Angelina would likely have to negotiate with Brad and come to a legal agreement, which might involve compensation, or she might need to prove the existence of an implied easement based on historical use. It would also be necessary to comply with local land use regulations and possibly involve court procedures if an agreement cannot be reached.