If there is a valid will, what would happen in the following independent situations? a) a specific bequest is no longer owned by the decedent on date of death? b) a general bequest of $10,000 is made to each of decedent's children but there is only $3,000 in the decedent's estate on date of death? c) decedent leaves $10,000 to x dies before the decedent? d) what would happen to the rest of a decedent's property if the will did not specifically provide for its disposal?