For safety
they can move humans around quicker than walking
Because of the enviroment they had to go some place warmer
Bipedal animals have two legs - like humans. They move by walking.
Tools helped early humans to hunt and forage for food. Early tools also helped humans to build fires, travel, and set up shelters.
Our early human ancestors were hunter gatherers. They would move location in order fo find food. If they stayed in one place, fruit and vegetables would be over picked and would run out quickly. Hunted animals would soon learn that the area was dangerous for them to stay in and they would move away resulting in no food for the hunters.
The tongue in humans is used to move food around in the mouth. It also has taste buds which allow humans to savor whatever goes in their mouths.
Muscles do is to command the bones to move and you need food and energy to move around.
Possibly.
shake.
early humans always move from one place to another in search of food
Why do humans move?