Clearly packaging is necessary, but how much is really vital and what is completely useless?
With a number of analysts now predicting that an economic downturn could be imminent, both Mr. Bush and Congressional Democratic leaders say they are considering whether a rescue package is necessary to counter the threat of a recession, in which economic activity declines and joblessness increases over an extended period of time.
He explains that the careful packaging is necessary because caesium is an alkali metal, from the first column of the periodic table.
If these sensors are to be used as part of multi-functional, flexible sensor systems, device-level vacuum packaging is necessary.
Nevertheless, further research on plain packaging is necessary.
A bailout package was necessary, he said.
Whether all the adjustments and innovations of the obstetrics package are necessary and beneficial may remain unclear — routine fetal heart monitoring is still controversial, for example.
However, it argues that the bailout package was necessary and did achieve two key targets -- keeping Greece in the eurozone, and avoiding wider contagion.
Mr. Bush set aside those objections on the advice of the Treasury secretary, Henry M. Paulson Jr., who told Mr. Bush the overall package was necessary to help stabilize the troubled housing and credit markets, according to the White House press secretary, Dana Perino, who announced the switch Wednesday morning.
Some economists said the stimulus package was necessary to support the economy, which the International Monetary Fund said would be hit harder than any of its European neighbors because of its reliance on the housing market and the financial services industry, both of which are suffering the most.
