Answer:
Option D.
After the fall of communism, the numbers of countries in Central Europe and Northern Eurasia has increased significantly.
Explanation:
- Along with collapsing of communism, many countries started closing the economic gap between East and west part o Europe.
- The Revolutions of 1989 resulted in formation of a rebellious wave pattern during late 1980s that ended the rule of communist in the region of Central and Eastern Europe and even beyond.
- The act of dissolving the Soviet Union caused the addition or formation of new 11 countries in Eurasia.
<span>The archipelago is home to the richest fishing grounds in China.</span>
Explanation:
Coal seams are formed from dead and decaying organic matter. Generally, this matter came from ancient peat bogs that died and fell into shallow, stagnant waters. As this material decayed, it became peat over time. As this peat was buried under sediment, the temperature increased and the pressure became greater.
Coal seams originate and are formed by the consolidation of biota, minerals, and natural chemicals through geologic time. Compression, heat, sedimentation, erosion, and chemical energy are agents of the coal formation process.
Answer:
Global atmospheric pressure and wind patterns
Explanation:
It is a circulation of large scale movements of air mass over the earth by the means of solar energy. Wind belts are also connected to this pattern of air flow between high and low pressure belts like the Hadley, polar, and ferrel cells both in northern and southern hemisphere. the ITCZ area i.e the equator drives most of these winds and as result the warm air rises and colder air which is heavy descent thus leading to the formation of clouds which in turn is also impacted by the sun rays and spinning of the planet differently in northern and southern hemisphere. For example, as the warm current like japanese black or Kuroshio raise temperature in polar area's thus affecting the temperature extremes of the that area indirectly impacting the precipitation around the globe.
