But it was Darwin who identified and explained the process, natural selection, that causes life to evolve.

VOA: special.2009.02.25

They sat at tables and explained their plans to make the world a better place to live.

VOA: standard.2010.04.25

Miss Sullivan explained everything in the language she and Helen used a language of touch of fingers and hands.

VOA: special.2009.11.15

Amazon explained that it did not have the rights to the books, so it erased them and returned the people's money.

VOA: special.2009.07.24

He explained the situation in this way: The law had caused businessmen and investors to lose faith in the government's money policy.

VOA: special.2010.06.17

Professor Gaechter says social order in general can be explained as a system in which individuals behave cooperatively and follow social rules.

VOA: special.2009.03.03

She explained that the seeds would grow into vegetables, which are a healthy and good to eat.

VOA: special.2009.11.27

Her assistant explained the mistake and said to the men: "Miss Bourke-White loves nothing but her camera."

VOA: special.2009.05.10

And still through his mind ran a feeling that all was right that he should have her again as before,and everything would be explained.

VOA: special.2009.10.31

He explained his plans and read to Douglas the declaration he would announce the next day.

VOA: special.2009.08.13

I explained to him that I was having trouble with my eyes and needed to wear the dark glasses at all times.He believed me.

VOA: special.2009.12.26

In the early nineteen hundreds, a story about attacks on white settlers moving into Indian territory explained, "The Sioux had the wagon-train surrounded and the soldiers buffaloed."

VOA: special.2009.02.15

She explained later that this seemed to be the place for her to stop being pushed around and to find out what human rights she had,if any.

VOA: special.2009.03.08

And,they explained to the children watching how they operated the puppets.

VOA: special.2009.09.23

He explained his position many times in speeches,debates and letters, including this one written in eighteen fifty-eight: I have made it equally plain that I think the negro is included in the word "men" used in the Declaration of Independence.

VOA: special.2009.02.09