2. The jury was instructed that it must also be proven by clear and convincing evidence that termination of the parent-child
relationship would be in the "best interest" of the child.In that connection, the instructions provided a list of
factors to consider in determining the best interest of the child taken from Holley v. Adams. 544 S.W.2d 367, 371-72 (Tex.
1976).Marium has not challenged the propriety of the submission or the legal or factual sufficiency of evidence regarding