Answer:
prices determined by government
shortages of food
restricted freedom of expression
Explanation:
Many countries which fell under the Soviet Unions grasp experienced economic desparity and social stratification for some time.
Answer:
Ice Sheet - Shrinking in a glacier
Moraine - Rock piles left by glaciers
Countour Planting - One way to prevent soil erosion
Retreating - Continent Sized
Explanation:
Ice Sheet: Shrinking of ice sheets in a glacier is a result of the burning of fossil fuels that building up greenhouse gases in the environment and leading to global warming. When ice exposes to heat, it shrinks and melts.
Moraine: A moraine is defined as the debris or piles of rock left behind by a moving glacier.
Countour Planting: Contour farming or planting is a farming technique in which plants are grown in row patterns across a slope following its elevation contour lines. It prevents soil erosion by capturing at least twice the rainwater.
Retreating: Retreating is the process in which either ice melts or erode. Continent size can be affected by the retreating ability of glaciers.
Hence, the correct answer is:
Ice Sheet - Shrinking in a glacier
Moraine - Rock piles left by glaciers
Countour Planting - One way to prevent soil erosion
Retreating - Continent Sized
It states that layers of sediment are originally deposited horizontally due to the effects of gravity.
Answer:
Jet stream
Explanation:
Jet stream is fast moving air or wind that blows horizontally through the upper layers of the troposphere, generally from west to east. It develops where air masses of different temperatures meet. The greater the difference in temperature, the faster the wind speed.
Jet stream has the following characteristics;
- The winds blow from west to east
- The flow often shifts to the north and south.
- They follow the boundaries between hot and cold air.
