UNITE

A. Unfold

B. Unchain

C. Combine

D. Unhinge

Answer: Option C

Solution(By Examveda Team)

Unfold : open or spread out from a folded position.
Unchain : remove the chains fastening or securing (someone or something).
Combine : join or merge to form a single unit or substance.
Unhinge : make (someone) mentally unbalanced.
Unite : come or bring together for a common purpose or action.


Synonym of Unite is Combine