As you undoubtedly know, gas prices are notoriously fickle. They can be
counted on to spike unexpectedly, or conversely tumble precipitously,
multiple times during any given year. And over time some real dramatic
changes can occur. For example, just a little over 5 years ago, the
national average for gas was a little over $4 per gallon. Today prices
are close to half of that. Ever wonder why the price of gas changes so
much? There are a variety of factors at play – some seasonal, some
state-specific, some globally significant, and some the result of
unpredictable weather-related effects.Read More: AutosVocie.com
