By 1910, the state of washington was no longer predominantly rural. which of the following best describes what that means?
more people lived in cities or towns that in rural areas
more people were moving into the state than out of it
more people lived in rural areas than in towns or cities
none of the above

A. More people lived in cities or towns than in rural areas.

Rural by definition means, "a rural area or countryside is a geographic area that is located outside towns and cities."
So if the state of Washington is no longer predominately rural, it means more people have moved to the city and less people live in the rural areas. Hope I helped :)