Cumulative zoning permits higher uses in lower areas - i.e., single family homes are permitted in townhouse areas

Riley owns Sunyvale Apartments. He promises his tenants that during the lease term, neither he nor anyone with a superior title to the property will disturb the tenants' use and enjoyment of the premises. This is A) a tenancy at sufferance

B) the covenant of quiet enjoyment. C) the implied warranty of habitability. D) a special warranty deed.

Revocation of a Will. William Laneer urged his son, also William, to join the family business. The son, who was made partner, became suspicious of the handling of the busi-ness's finances. He filed a suit against the business and reported it to the

Internal Revenue Service. Laneer then executed a will that disinherited his son, giving him one dollar and leaving the balance of the estate equally to Laneer's four daughters, including Bellinda Barrera. Until his death more than twenty years later, Laneer harbored ill feelings toward his son. After Laneer's death, his original copy of the will could not be found. A photocopy was found in his safe-deposit box, however, and his lawyer's original copy was entered for probate in an Arkansas state court. Barrera, who wanted her brother William to share an equal portion of the inheritance, filed a petition to contest the will. Barrera claimed, among other things, that Laneer had revoked the will, and that was why his original copy of the will could not be found. Was the will revoked? If so, to whom would the estate be distributed?