Answer: Option C Unfold : open or spread out from a folded position. Unchain : remove the chains fastening or securing (someone or something). Undo : unfasten, untie, or loosen (something). Unhinge : make (someone) mentally unbalanced. Untie : undo or unfasten (something that is tied or tied up). Synonym of Untie is Undo
Submit Comment/FeedBack