By Investopedia AAA |. A: The federal government offers three categories of fixed income securities to the buying public: Treasury bonds (T-bonds), Treasury notes (T-notes) and Treasury bills (T-bills).
Mount Diablo is a mountain of the Diablo Range, in Contra Costa County of the eastern San Francisco Bay Area, in northern California. It is located south of Clayton and northeast of Danville. It is an isolated upthrust peak of 3,849 feet (1,173 m), visible from most of the San Francisco Bay Area.
Regarding the suddeness of the activity of Dante's Peak, volcanoes can become restless and erupt with only days to weeks warning. According to a USGS website, The first steam eruption at Mount St. Helens on March 27, 1980, was preceded by only 7 days of intense earthquake activity.