Demographic studies hope im right
The mining of oil shale requires the lowering of ground water below the level of oil shaling.
The best choice is uneven heat distribution because If a place has a warm are it has low pressure and if it has a cold area it has high pressure.
Wind moves from areas of high air pressure to low air pressure.
Example: Land Breeze and Sea Breeze.
Th earth has uneven distribution due to different angles of insolation and by earth tilts.
elastic rebound. I know this because I learned it in 8th grade. :)
