Later studies showed these nerves are made of a protein that changes so it sticks together in groups.

VOA: special.2009.09.15

The projects bring together disability groups and development organizations in Colombia,Jordan and Ethiopia.

VOA: special.2011.06.29

Myra Olmeda is the teacher. "So what happens is when these both groups together, they're learning,you know, one from the other -- which is the greatest thing that is happening."

VOA: special.2010.06.17

And because most of the new immigrants are people of color, cultural adjustments must be made by all groups in America if we are to learn to live together as one nation."

VOA: special.2011.03.20

They were standing together in groups,ready for marching.

VOA: special.2009.09.24

They began living together in larger groups.

VOA: special.2010.07.05

"We will gather CEO's and small business owners, economists and financial experts, as well as representatives from labor unions and nonprofit groups,to talk about how we can work together to create jobs and get this economy moving again,"

VOA: standard.2009.11.12

"What is incredibly positive about the way the demonstration has come together is it is different groups of workers,students, different people that are affected by the crisis that is kind of gripping the system, actually coming together to say that collectively we can fight back and argue to put out priorities first,".

VOA: standard.2009.03.28