The coup d'etat of south vietnamese president ngo dinh diem that resulted in his assassination was accomplished by henry cabot lodge, jr. and the nsa cia fbi nis

The answer is  the
CIA

CIA will be the correct answer

Just think, why was it effective? -it appeled to critics because it was written well, that made it noticeable to the public including the white population-it was also recognizable to the african americans because it was about their heritage.-it was powerful just keep finding more points and elaborate on them. message me if you need more