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Use "uncertainties" in a sentence
"Less easy to quantify, but no less harmful, are the long-term uncertainties employers face in trying to price in the costs of ObamaCare, Dodd-Frank, the potential expiration next year of the Bush tax cuts, the possible millionaire surcharge, the value of the dollar and so on."
"Consequently, limiting those scientific uncertainties and understanding those uncertainties is essential to devising effective policies."
"The first step in resolving these uncertainties is a national foreclosure moratorium, one that will allow us to gather all of the facts."