Both I think.
Mount Everest is made up of sedimentary rocks.
To determine if a mountain was formed by compression, you would look for folded and faulted rock layers, as well as evidence of intense pressure causing rocks to deform. Additionally, you might find evidence of compression in the form of thrust faults or folded strata within the mountain. Lastly, examining the types of rocks and their orientation can also provide clues about the mountain's formation.
That would depend on the location on Earth that you were moving west to east along. The movement from west to east can be undertaken anywhere on Earth.
Rocks being pushed together is called compression. This can result in the rocks being folded, faulted, or metamorphosed depending on the amount of force applied.
The sequences of sedimentary rocks in cratons are typically thin and are relatively undeformed or gently warped. The sequences in mountain belts, meanwhile, are thick and extensively folded and faulted.
If you do not capitalize "cascades" then it only means "falling (water)" and there are cascades on every continent. If you mean The Cascades (with the capital "C") then the answer is North America.
Cascades Region's population is 524,956.
West of the Cascades yes, east of the Cascades usually no.
Cascades - MAX station - was created in 2007.
The population of Gimel-les-Cascades is 704.
Roquefort-les-Cascades's population is 100.
Cascades Female Factory was created in 1828.