Answer:
The lowest market point was reached in 2008, due to the financial crisis that started in late 2007.
This financial crisis was caused by the crash of the mortgage-backed securities that many financial institutions and investors held. When the holders of these mortgages became unable to pay, the market for these securities collapsed.
Demand began to fall sharply in the year 2007 for the same reasons above. The crisis, at first financial, soon spread to the rest of the economy, and demand in other sectors of the economy fell accordingly.
Answer:
Mongolia's small logging sector produces a modest amount of timber annually that is used largely for firewood, with some lumber production
Explanation:
So there focus is timber production.
Free points heheheheheh yeah
Answer:
B. Aerobic bottom water
D. High organic productivity in the overlying oxygen rich water
Explanation:
A Shale is a sedimentary rock usually formed from silt and clay-size mineral. There are different colors of Shale. The Black Shale is formed under anaerobic conditions. This means that oxygen is deficient in the water where the Shale forms.
A little amount of organic materials is required for the formation of Black Shale and because Black Shale is formed in an environment lacking oxygen, an oxygen-rich water would not be necessary for its growth. Sediments are necessary in the formation of Black Shale.
Answer:
Proper cleanliness of water..