Explanation:

Minerva Mills Ltd. & Ors vs Union Of India & Ors,1980 

• In case, the court examined the implication of the government being able to amend articles in the constitution which gave them the power to amend. They also examined the relationship between Directive Principles and fundamental rights. The bench ruled Clause 5 of 368 (expanded their powers of amendment), Clause 4 of 368 (removing judicial review) and Section 4 of the Amendment Act of 1976 (removing judicial review) to be unconstitutional. 

Hence option 2nd is correct.