For the software, see GrexIt (software) . The Greek withdrawal from the eurozone is the potential exit of Greece from the eurozone monetary union, primarily for the country or its government to deal with its public debt.
Major mountain range in California? The major mountain range in California is the Sierra Nevada range. It is in the eastern part of the state and runs from north to south for 400 miles.
The Alaska Range is perhaps the most well-known mountain range in Alaska. It is home to Denali National Park and the giant mountain itself, Denali (you may know it better by its white-man name, Mt. McKinley).