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Terrace cultivation, method of growing crops on sides of hills or mountains by planting on graduated terraces built into the slope. Though labour-intensive, the method has been employed effectively to maximize arable land area in variable terrains and to reduce soil erosion and water loss. hope this helps
St. Louis is located where the Mississippi river meets the B. Missouri River
Answer: Most tsunamis are generated by shallow, great earthquakes at subductions zones. More than 80% of the world's tsunamis occur in the Pacific along its Ring of Fire subduction zones.Many areas of tsunami high risk tend to be coastal regions around the Pacific Ocean: Chile and Peru, West Coast USA, Japan, and New Zealand.Eighteen (18) countries around the Indian Ocean sustained damage from the tsunami. The countries affected were Indonesia, Thailand, India, Sri-Lanka, Malaysia, Myanmar, Bangladesh, Maldives, Reunion Island (French), Seychelles, Madagascar, Mauritius, Somalia, Tanzania, Kenya, Oman, South Africa and Australia.
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