Answer:
humus
Explanation:
Humus is one of the organic matter that helps soil fertile.
Earth's inner core is solid even though the temperature is so high because the pressure is also very high.
Answer: strong trade winds
Explanation:
Drought is when there's lack of rainfall or scarcity of water supply.
Australian drought, decreased fish stock in coastal Peru, flooding rains in southeastern US and the Peruvian upwelling stops are all related.
The Peruvian upwelling stops bring about the reduction in fishes. The option that doesn't fit the pattern is string trade winds.
Therefore, the correct option is E.
Answer:
Rivers are the natural resources which provide various resources for the survival of the people. The Columbia river is about 2000km vast in dimension. It is divided and spread into various tributaries among the largest is the snake tributary. The river consists of fresh water and makes it ideal for drinking purposes and fishes of various species present provide food and job opportunities to the native people. The hydro power formed from the river is used to supply Washington and provides continuous power for survival.
