Those scientists included researchers who question the idea that human activity is causing temperatures in the atmosphere to rise.

VOA: special.2010.04.27

But the extent to which TV may or may not be to blame is a question that the study leaves unanswered.

VOA: special.2009.02.11

Jurors only need to have a "reasonable doubt" a reasonable question in their mind that the person is guilty as charged.

VOA: special.2009.08.31

The question is how much are people willing to pay for news that they have gotten used to receiving for free?

VOA: special.2009.04.20

Question Box is a service that provides answers free of charge for people who cannot search the Internet directly.

VOA: special.2009.10.12

The answer: a filly. And the last question: What is the name for a male horse that is under four years old.

VOA: special.2010.08.31

Is there any question that, by the laws of war, property -- both of enemies and friends may be taken when needed.

VOA: special.2009.10.08

But he said that when the question of the tariff is raised, businessmen claim that industry is weak.

VOA: special.2010.05.20

Now,the question is how and when to withdraw that support without harming a recovery, and how to avoid a repeat of the financial crisis.

VOA: special.2009.09.26

"Now the question is: Do blind people have that same or similar functional organization, that these modules actually stay put and just get rededicated to touch and hearing?

VOA: special.2010.10.13

"To be,or not to be: that is the question: Whether 'tis nobler in the mind to suffer The slings and arrows of outrageous fortune, Or to take arms against a sea of troubles, And by opposing end them?"

VOA: special.2010.01.06

He notes that under today's circumstances, the possibility of Russian NATO membership is not a practical question.

VOA: standard.2009.04.02

"There is no question that the Kurds see their future as part of a unified Iraq.

VOA: standard.2009.12.12

"The question that should be put to Congress is how we can partner with this administration to reduce the rampant levels of corruption in Afghanistan."

VOA: standard.2009.10.21