The three things you'll need are (1) Water for Drinking and Sanitation; (2) a Shelter from the elements; and (3) a viable food source.
Fire is a great invention as was the wheel, edged weapons, and guns. You can live without fire, a knife and a rifle/gun in the Outback or Desert, however, I wouldn't enjoy it. After Water, Food, and Shelter, comes a good Knife. (And if you're thinking you need fire to kill the germs in water, yeah, that's one way, so is iodine but you can use the Sun, a t-shirt, and let it drip through to a Canister to clean water for drinking and sanitation.)
To stay alive you have to drink water and eat and you need at least a basic kind of shelter to warm yourself and stay out of the elements, even in the snow you can dig a hole and live in the hole while a snowstorm rages overhead--you'll be warm, you can drink the snow, and even make and keep going a fire, however, fire in a snowstorm isn't going to be around for very long. The fourth thing, were there to be four, would be fire of course, it's a great way to make sure you're drinking water without getting sick, can make a meal a lot better than it would have been by cooking it, and within the shelter, a good heath makes the cold ground a lot warmer and comfortable. Also, you can clean a wound with fire and boiled wine for an infection from skin rot or to cauterize a wound taken from a battle or from a hunt for food.
An individual's needs include food, shelter and water. These three basic needs will help a person to stay healthy and safe.
DuchBag In the
Education was basic, and called the "Three R's" - Reading, Writing and Arithmetic ('Rithmetic).
spherical,rod,spiral
Mono-lithic, Hereditry, and herectic.
Food, water, and shelter.
Food, water, protection from ... elements, animals, each other.
People of all ages have three basic needs: food, water, shelter.
An individual's needs include food, shelter and water. These three basic needs will help a person to stay healthy and safe.
The three basic emotional needs are love and belonging, safety and security, and self-esteem and self-worth. These needs are crucial for human well-being and development.
dead matter,clean air, and water
yes. that is the basic structure. -Apex , cheaters (; . No, it needs three supporting paragraphs.
The three primitive logic structures in programming are selection, loop and sequence. Any algorithm can be written using just these three structures.
DuchBag In the
Three basic needs of animals and humans are food, water, and shelter. These essential requirements are necessary for survival and well-being.
Shelter: Stone-age people lived in temporary homes, either made themselves from wood or skins or in natural shelters, such as caves. They lived a nomadic lifestyle, so moved home all the time. Food - They hunted animals using hand-made stone and bone tools and gathered fruit and vegetables. Warmth - They made fires.
Three methods of primitive personal identification include using physical characteristics like facial features or unique markings, using personal belongings or possessions as identifiers, and relying on personal knowledge or memory-based recognition. These methods are basic and may have limited accuracy or security compared to more advanced forms of identification.