Increased employment opportunities.
Typically the reason people move isn't because they have access to more job positions.
The process happens as the warm air is said to be less dense than that of the colder air. Another good example of convection current is wind.
I think the answer is B: sediments melt deep beneath the Earth's surface.
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.
T<span>he Great Migration (in East Africa, mainly Kenya and Tanzania) is principally herds of wildebeest and zebra following their food and water supply.</span>
