Correct option is A
The Food and Agriculture Organization (FAO) of the United Nations was founded on 16 October 1945 in Quebec City, Canada.
FAO’s mission is to achieve food security for all, ensure people have regular access to sufficient, high-quality food, and eliminate hunger, malnutrition, and poverty.
Today, FAO has its headquarters in Rome, Italy, and it works globally to improve agriculture, forestry, fisheries, and food systems.
16th October is celebrated every year as World Food Day to mark the anniversary of FAO’s founding.
Hence, the correct answer is Option (a) – 1945.