ECONOMICS (CBSE/UGC NET)

Detailed explanation-1: -Physiological needs include air, water, food, shelter, sanitation, touch, sleep, and personal space. As humans have evolved to interact in community settings, both hunting and gathering in groups, touch-as in a caring caress-is often considered a basic human survival need.

Detailed explanation-2: -Basic survival needs include sanitation and sewage, pest control, clean air and water, tobacco reduction, diet and nutrition, essential medicines and vaccines, and functioning health systems.

Detailed explanation-3: -These priorities may change from time to time depending on the situation, season or weather and a few extra items may be need for a specific environment. The Top 3 Items: Proper Clothing, Means to Light a Fire, and a Survival Knife are the Most Important.

Detailed explanation-4: -Related Definitions Basic needs means shelter, food, and clothing. This includes both the lack of such resources and the lack of capacity to use such resources if they were available.