It's refreshingly easy to use: just raise the flash head to switch on... then turn off again by lowering when the flash isn't needed.
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The bipartisan trade-off: implement a budget-neutral carbon tax off-set by lowering income or corporate taxes elsewhere.
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California's Proposition 13, for example, a 1978 initiative lowering local property taxes, set off a tax revolt across America.
If your child's symptoms are completely controlled for a period of time, your child's doctor may recommend lowering doses or taking your child off a medication (stepping down treatment).
While lowering cholesterol helps, it only partially heads off the real danger: the body's own inflammatory response.
The stock is down about 75% since its December 2011 IPO, falling off a cliff in late-July after lowering its guidance only to continue making its way lower.
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Some locals say they have resorted to lowering their voices in public when discussing the recall to avoid setting off arguments with strangers.
And pro-growth tax reform, by lowering rates for all Americans while closing loopholes that primarily benefit the well off, can eliminate unfairness in the tax code and ensure a level playing field for all.
The currency war in the 1930s was facilitated by many countries going off the gold standard, as they tried to revive their economies by lowering the value of their currencies.
The low tax rate would set off an economic boom by letting people keep more of what they earn and by lowering barriers to risk taking.
But it took a crisis at the 139-year-old company to get management to even consider spinning off its drugs business: the recall in 2001 of Baycol, the cholesterol-lowering drug, which cost Bayer most of its pharmaceutical profits last year.
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