a earthquake can really start anywhere but it is usually started at the earths core (middle). Other names are the epicenter which is were the earthquakes starts at the earths surface. The focus is where it begins inside the earth.....
the air pressure increases
Weathering and erosion shape earths surface by changing earths surface by having extreme forces that change earth.
weathering breaks rocks on earths surface
they form above earths surface (THIS ANSWER IS NOT CORRECT) They Form BELOW earths surface(:
They form far above the earths surface.
Infinity
i hate this home work
the air pressure increases
The 'scale' of the map.
commonly 'sunlight', but more specifically UltraViolet radiation
A map scale.
Gravitational potential energy.
DIP
on the surfaceNote:Since the earth's composition is not homogeneous, the gravitational acceleration onthe surface is probably less than what it is some small distance below the surface,but it's certainly greater than at the center.
Gravity.
100
70% or 80% of water covers the earths surface