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Option D is the correct answer
All of the above
A river slope, volume of flow and shape of its streambed affects the load that a river carries. When a river has a steep slope, its velocity increases and with the increasing velocity rivers load carrying capacity increases. The volume of flow is the amount of water flowing in the river. Thus the larger the volume of flow, the higher is the speed of the river and the higher the speed the larger is the sediment quantity in the flow volume
In a streamlined channel of river, the factor of friction reduces. These friction factors usually reduce the speed of the flow. Now since, the factors are reduced, rivers’ speed increases and thus the quantum of load also increase.
Answer:
Buying local food also allows you to help your community's economy and helps reduce the environmental costs associated with food miles. For the health-conscious consumers, yes, USDA organic food is better for you because it is GMO- and pesticide-free
Explanation:
Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down. As the cooled material sinks down, it is warmed and rises again.