What was the average cost of gasoline in the u. s. in 2006, 2007, 2008, and 2009.

Crisis in rivalries between the serbs, croatians and muslims has been going on for centuries and only intensified during the 1990s when non-communist rulers were elected

Asap! ! ! ! true or false the gobi desert, the largest desert in asia. covers parts of northern china and southern russia

What are the answers for the following questions?