Humans were the last species to evolve on the Earth. Human origin occurred almost two million years ago on the Earth. Crossing the threshold of human civilization in the forests, the path of development has reached the present situation. During this period, humans made initial inventions of fire and wheel.
These inventions played the role of milestones in human development. This pattern of development continued. In this period of development, nature gave humans, affection like a friend and mother and also gave a path to them to move forward. Humans use the resources provided by nature in accordance with their needs, preferences and abilities. By adjusting according to the nature, man proved himself to be the most intelligent being on earth.
