Which framework was introduced in 1979?

• A. 5 freedoms
• B. 3 orientations
• C. 3 Rs
• D. 5 domains

Answer: (A)

The Five Freedoms provide a clear, foundational way to think about animal welfare by listing five essential needs all animals should have met. They cover freedom from hunger and thirst; freedom from discomfort; freedom from pain, injury, or disease; freedom to express normal behavior; and freedom from fear and distress. This framework emerged from careful welfare work in the mid-20th century and became a widely used standard by the late 1970s, shaping how people evaluate and improve conditions for animals. Its enduring usefulness—being simple, comprehensive, and easy to apply across farming, housing, and care practices—helps explain why it’s the best-supported choice among the options for a framework introduced around that time. The other options refer to different concepts: the 3 Rs focus on reducing and refining animal use in research; the five domains is a later model that adds a mental-state dimension; and the idea of three orientations isn’t a standard, widely recognized welfare framework.