Answer:
Global warming is the process that causes the Earth's temperature to rise and makes the Earth warmer. Humans play a large role in the increase in the Earth's temperature. Hopes this helps you!!
Explanation:
11.86 Earth years or once every 4,330.6 Earth days
Answer:
Ancient Chinese: Isolated by Geographic features, ruled by a series of several dynasties, well-planned orderly cities,
Indus Valley: Public Baths used for cleansing... , Public drainage and sewage systems, first civilization to Cultivate rice and millet.
