Q. Which amendment act substituted the words armed rebellion for internal disturbance?
Answer: B
Notes:
Explanation: Originally, the Constitution mentioned ‘internal disturbance’ as the third ground for the proclamation of a National Emergency, but the expression was too vague and had a wider connotation.
Hence, the 44th Amendment Act of 1978 substituted the words ‘armed rebellion’ for ‘internal disturbance’.
Source: Laxmikanth