4. With reference to the Preamble of the Indian Constitution, which of the statement(s) given below is/are correct?
- 1. In Keshavananda Bharati case, the court held that the basic elements or the fundamental features of the constitution as contained in the preamble cannot be altered by an amendment under article 368.
- 2. The preamble has been amended only once by the 44th constitutional amendment act, 1978.
Select the correct answer using the code given below: