In a molecule of methane, the outermost electrons are arranged in a tetrahedral three-dimensional pattern. For 15 points, give the specific name for the hybrid of electron orbital these valence electrons assume.
This is the economic term most frequently used in the mass media. Complaints about this event include increases in deadweight cost and market uncertainty. For 15 points, name this term defined as a sustained rise in the general price level, also used in reference to tires and balloons.