Ganges River, Hindi Ganga, great river of the plains of the northern Indian subcontinent. Although officially as well as popularly called the Ganga in Hindi and in other Indian languages, internationally it is known by its conventional name, the Ganges. From time immemorial it has been the holy river of Hinduism. For most of its course it is a wide and sluggish stream, flowing through one of the most fertile and densely populated regions in the world. Despite its importance, its length of 1,560 miles (2,510 km) is relatively short compared with the other great rivers of Asia or of the world.
Rising in the Himalayas and emptying into the Bay of Bengal, it drains one-fourth of the territory of India, and its basin supports hundreds of millions of people. The greater part of the Indo-Gangetic Plain, across which it flows, is the heartland of the region known as Hindustan and has been the cradle of successive civilizations from the Mauryan empire of Ashoka in the 3rd century bce to the Mughal Empire, founded in the 16th century.
For most of its course the Ganges flows through Indian territory, although its large delta in the Bengal area, which it shares with the Brahmaputra River, lies mostly in Bangladesh. The general direction of the river’s flow is from northwest to southeast. At its delta the flow is generally southward.
Influential muckrakers created public awareness of corruption, social injustices and abuses of power. Muckrakers' sensational accounts resulted in public outcry and served as a catalyst for Progressive Era social, economic and political reforms.
The Federal Emergency Management Agency (Fema) has been accused of being so concerned about the possibility of a terrorist attack that it failed to prepare properly for a much more inevitable natural disaster. I am kind of confused about how to directly answer your question as it seems very.. general.
One you could technically use is the creation of fire. Because of it's creation early civilization not only had a source of light but a source of heat to help them not freeze to death
