The attack on Pearl Harbor I believe
He began ruling in <span>2061 </span>BC.
Suburban sprawl is tremendously expensive to the economy as a whole. Infrastructure and critical services such as water and energy can be delivered at a cost that is 2.5 times higher in the suburbs than in dense metropolitan areas.
The Dust Bowl, also known as the Dirty Thirties, was a period of severe dust storms that greatly damaged the ecology and agriculture of the US and Canadian prairies during the 1930s; severe drought and a failure to apply dryland farming methods to prevent wind erosion (the Aeolian processes) caused the phenomenon.