Or the writer could show how the subject may be understood better or in a different way than it has been.

VOA: special.2009.04.30

It was a cancer. President Cleveland asked how long he could wait to have the cancer removed.

VOA: special.2010.06.17

How could I answer the child? I do not know what it is any more than he.

VOA: special.2009.04.12

She told them how it was that slave John Washington could write his memoirs.

VOA: special.2011.04.15

How could I have left it for those years of killing and suffering?"

VOA: special.2009.12.12

"It was just a project to see how small we could make robots." Mr. Spletzer came to the museum with a gift box of mini-robots that include the Miniature Autonomous Robotic Vehicle or MARV.

VOA: special.2011.06.21

"How could I ever acquire enough detail to make them think that it's reality?"

VOA: standard.2010.07.16

Health officials did not know how deadly the virus would be, who would be most vulnerable, how quickly it would spread and whether it could be contained.

VOA: standard.2010.04.29

The scientists say if their work is confirmed, it could lead to further research on how lifestyle choices figure in the prevention and treatment of age-related decline and diseases such as Alzheimer's.

VOA: standard.2009.12.30

"I think the bloom is off the rose but I don't think they quite knew who else it could be, or how to make it be someone else or facilitate a free and fair election.

VOA: standard.2009.08.03

The foreign ministers had expected to take up the question of how Europe and Asia could cooperate to pull the world's economy out of the downturn it has fallen into since the global financial crisis began.

VOA: standard.2009.05.25