The main reason for the wall's construction had always been defense. Since China's first dynasty, the empire faced a near-constant threat of attack from the nomadic tribes to the north. This included those famed Mongols as well as lesser-known groups like the Xiongnu and the Göktürks.
Mauna Loa last erupted on April 15, 1984.
The answer is Columbus, Kentucky
Answer:
Virgin river, western direction.
Explanation:
- As lake quail is a dammed river and lies directly over the San Andrea fault and transform boundary with the North American plate on the northward side and the pacific plate on the southern side and a stream rises in the Pine Valley Mountains and flows to the southeasterly direction.
- The pacific plate is moving in the northwest direction due to the seafloor spreading from the eastern pacific rise. while the North America is being pushed to the southwest due to the spreading of the seafloor in the mid-Atlantic ridge.
Answer:
Vegetation cover.
Explanation:
Planting vegetation over the mined area is the best solution that provide the largest benefits to society and the environment with low cost as compared to other solutions for reclamation such as refilling the land with soil and filled water to make a lake. Vegetation over mined area clean the environment as well as provides timber in few years which is used for making different products. So vegetation is the best solution for reclamation of mined area.
