With no explanation, chose the best option from "A", "B", "C" or "D". Civ. Pro. 6(c)(6) Section 10(d)(1) (permitting examination of income of a child when parents’ income exceeds $150,000). An automatic credit for social security disability dependency benefits received by a child, however, is unavailable to the noncustodial parent under the Maryland child support guidelines. A trial court has the discretion to deviate from the guidelines only when their application would be unjust or inappropriate. This view is in accord with that of other states that have held a trial court may consider a child’s receipt of social security disability dependency benefi 2d 175 (1980) (noting in a case prior to adoption of child support guidelines that trial court has discretion to determine whether to grant obligor parent a credit); Nibs v. Nibs, 625 P.2d 1256 (Okla.1981) (<HOLDING>); Davis v. Davis, 14.1 Vt. 398, 449 A.2d 947

A: holding that it was error for the trial court to determine the issue of child support without a child support guidelines worksheet
B: holding prior to adoption of child support guidelines that a credit was discretionary
C: holding that a single partial payment of 36 within the oneyear period prior to the filing of the adoption petition qualified as support and maintenance requiring natural parents consent as prerequisite to adoption
D: holding that parties not related to the child could not file an adoption petition and later prove the unfitness of the natural parents because the child was not available for adoption as defined in the adoption act parents had to be found unfit before petition could be filed
B.