Alaska provides oil.
1/3rd of Alaska's jobs are related to oil or gas.
In 1976 Alaska reserved a portion of the revenue to provide a citizen's dividend to residents of Alaska, which continues today. In 2010, a family of 4 receives 22,000 USD from the state. Since 1959, Alaska has in total gained $157 billion (adjusted in today's dollar value).
Answer:
In conclusion, the Roman empire fell for many reasons, but the 5 main ones were invasions by Barbarian tribes, Economic troubles, and overreliance on slave labor, Overexpansion and Military Spending, and Government corruption and political instability.