With no explanation, chose the best option from "A", "B", "C" or "D". part. The applicable standard of review is well known and needs little explanation. Regarding the matter of legal sufficiency, we determine whether the evidence would enable reasonable and fair-minded people to reach the verdict under review. City of Keller v. Wilson, 168 S.W.3d 802, 827 (Tex.2005). And, in deciding that, we must credit favorable evidence if reasonable jurors could, and disregard contrary evidence unless reasonable jurors could not. Id. Concerning the factual sufficiency of the evidence, we assess the quantum of evidence supporting the verdict and determine whether it was too weak or somehow overwhelmed by the contrary evidence. Pool v. Ford Motor Co., 715 S.W.2d 629, 635 (Tex.1986), overruled on other grounds by Crown Life Ins. Co. v. Casteel, 22 S.W.3d 378 (Tex.2000) (<HOLDING>). Next, to satisfy the element of causation

A: holding that the postconviction court is the sole judge of the weight of the evidence and the credibility of witnesses
B: holding that on appeal an appellate court does not have the right to weigh the evidence and decide the issue on the basis of its weight the courts duty goes no further than to determine whether the record contains any evidence tending to support the finding
C: holding that the court may consider collateral evidence of the circumstances surrounding the execution of the agreement in determining whether the language of the agreement is unclear and if the evidence presented is so plain that no reasonable person could hold any way but one then the court may interpret the meaning as a matter of law
D: holding that the court of appeals must consider and weigh all of the evidence and may only set aside the finding if the evidence is so weak or if the finding is so against the great weight and preponderance of the evidence that it is clearly wrong and unjust
D.