Identify the correct passive form of ' He did not tell the dangerous secrect to anybody '

Identify the correct passive form of ' He did not tell the dangerous secrect to anybody '

• ক. The dangerious secret was not told to anybody by him.
• খ. The dangerious secret was not told to him by anybody
• গ. Anybody was not told about the dangerous secret by him.
• ঘ. The dangerious secret was told not him to anybody.