Correct Option: 4
Explanation:
1948
With the exception of optical and dental services and some prescription charges, the UK NHS still provides healthcare free for all people ordinarily resident in the United Kingdom. It is also free at the point of use to non-residents, for general practitioner (GP) and emergency treatment not including admission to hospital; the UK also has reciprocal free arrangements of a similar kind with other countries. The founding principles were that services should be comprehensive, universal, free at the point of delivery, and be based on clinical need not ability to pay; it was an initiative of the Labour government elected immediately following the end of World War II in 1945.