No one knows who put the kitten there or why.

VOA: special.2009.02.23

The men were not fully told why they were being studied or what tests were being done to them.

VOA: special.2010.07.21

The council presents reasons why business schools should use the GMAT instead of the Graduate Record Examinations, or GRE.

VOA: special.2009.01.08

They do not know why da Vinci painted it, or how it ended up in the collection of French ruler Francis the First.

VOA: special.2010.06.23

Today we tell you about some new understanding of why cutting the main branch of a plant or tree can lead to better development.

VOA: special.2009.10.13

This is why experts advise against placing mums near nightlights or streetlights.

VOA: special.2010.06.29

"If you get a doctor who is away in the village and has come across a case he or she thinks is beyond him or her, why cannot that doctor be able to link up easily with a senior doctor in Korle Bu to get advice on it?

VOA: special.2009.06.17

That's why I chose the NAACP. Because their method was legal change through the court system, or through action by the Congress."

VOA: standard.2010.04.16

Still,questions remain from his time as head of the Vatican's main office of doctrine and why Cardinal Ratzinger chose not to discipline or defrock the American priest, the Reverend Lawrence Murphy.

VOA: standard.2010.04.01

That is why I attended today's rally." But many professionals, are cautious about harsher measures or an outbreak of hostilities that would shake investor confidence in South Korea, one of the world's top 15 economies.

VOA: standard.2010.05.27

If they can organize as well in Yemen or Somalia or someplace else, then why fight in Afghanistan where no one has been successful for millennia?" U.S.public-opinion surveys show declining support for the war in Afghanistan.

VOA: standard.2009.11.23

"We believe, based on the investigations, in decisions that we have already taken but there is some coalition based on the criteria that we layout on our order and that is why we are asking the Election Commission or ordered the Election Commission to take this action in term of the order in a recount."

VOA: standard.2009.09.08

"In Europe and also here increasingly in the U.S., they are talking as if we had basically lost it and the main question was talking to the Taliban and settling to some degree on their terms, whereas we still have not tried - and I think it would be worth trying for a year, at least,or two - to address the causes as to why the Taliban has become relatively popular, or at least relatively accepted,"

VOA: standard.2009.03.11