Explanation:

- Option 1: Scotland

- Correct Answer: In November 2020, Scotland became the first country in the world to make access to menstrual products a legal right by passing the Period Products (Free Provision) (Scotland) Act. This legislation ensures that menstrual products are made available free of charge to those who need them in public buildings.

- Option 2: England

- England has not made menstrual products a legal right, although there have been initiatives to provide free products in schools and other institutions.

- Option 3: Wales

- Similar to England, Wales has not enshrined free access to menstrual products as a legal right but has initiatives to provide them in certain settings.

- Option 4: Ireland

- Ireland has implemented measures to address period poverty but has not yet made free access to menstrual products a legal right.