Olympus Mons
The largest volcano on Mars is also the solar system's tallest mountain. Measuring 374 miles in diameter, it covers about the same amount of land as the state of Arizona. Olympus Mons is located near three other volcanoes known as the Tharsis Montes.
Explanation:
The ancient Chinese invented many aspects of money and economics used today. They minted the first coins and printed the first paper money in history, and they were pioneers of the concept of taxation. Additionally, their trade network, the Silk Road, made the country very rich by connecting buyers and sellers.
A.gold because most of it is imported from Africa ( the same to diamond)
Carbon is extracted from the atmosphere by plants through the process known as photosynthesis. ... When plants and animals die, much of their carbon is returned to the atmosphere as the organisms decompose.