Clara Barton's work helping soldiers eventually became a nationwide effort. What organization did she create that shows this growth?

A group to help just one family

The lesson says a good idea is like a rock dropped in a pond. What does the "ripple effect" mean in this example?

The idea only helps the first person who had it.

The idea starts small and then spreads to help more and more people.

The idea causes new problems in other communities.

The idea is interesting but is quickly forgotten after a short time.

With a new law passed by the government for the whole country.

With an immediate announcement on news channels everywhere.

With a small action that helps people in a single, local community.

With a large amount of money from a very famous person.

He was born near Yuma, Arizona.

The farm owners in Delano refused to listen at first.

He became a migrant farmworker as a teenager.

He went on to help farmworkers in many other places around the country.