Unity Point Hospitals, which is based in Iowa, recently announced plans to seek approval and merge with Sanford Health, which is based in South Dakota. If approved, it would have $76$ hospitals across $26$ states and nine countries and employ more than $83,000$ staff and $2,600$ physicians. Which organization, empowered to prevent corporations from using unfair methods of competition in commerce, would approve the merger?

Consumer Product Safety Commission $($CPSC$)$

Social Security Administration $($SSA$)$

Food and Drug Administration $($FDA$)$

Federal Trade Commission $($FTC$)$