Experts are not sure whether this tribe placed bodies in caves as part of burial ceremonies or for other reasons.

VOA: special.2010.11.10

But there was still a question about whether corporations could have the same freedom of political speech as real people do.

VOA: special.2010.03.12

There is a debate about whether or not swimming burns as many calories as other forms of exercise.

VOA: special.2010.06.08

The editorial questioned whether reduced work hours could give the residents the education they will need as doctors.

VOA: special.2010.07.13

But the debate continues as to whether this famous team reached the top of Mount Everest.

VOA: special.2010.06.30

That argument is whether or not birds came from dinosaurs, as most experts agree.

VOA: special.2010.03.16

"As you can see I can't tell right now whether he wants to eat more or whether he needs to burp, so we might try the burping.

VOA: special.2010.08.04

"One of the absolutely key, most important variables as to whether or not a forest survives and continues is whether local people monitor each other and its use.

VOA: special.2009.10.16

Still,she says her books reflect the Nancy Drew stories that she read as a child: "Things that I read as a kid keep cropping up in my own work whether I realize it or not.

VOA: special.2009.08.24

The U.S.report stressed that it did not reach legal conclusions as to whether the abuses cited constituted violations of international law.

VOA: standard.2009.10.22

"There should be no question whatsoever as to whether the United States actively supports these essential goals of the Iranian people,".

VOA: standard.2009.10.28

Both claim Jerusalem as their capital. Whether that peace process can continue under Israel's new administration remains a question.

VOA: standard.2009.04.09

Vice President Joe Biden says the United States has questions and doubts as to whether Iran's presidential vote was free and fair.

VOA: standard.2009.06.14

The events of May 6 triggered an investigation as to whether the feverish sell-off stemmed from a computer glitch or market manipulation.

VOA: standard.2010.05.20