What specific event triggered the creation of numerous boomtowns in California?

The completion of the transcontinental railroad

A government land grant program

What was a key characteristic of the social environment in a boomtown?

There were many strict rules and a strong police force.

Life was very orderly and predictable for residents.

It was a quiet environment with few businesses.

There were few rules and a chaotic atmosphere.

To provide luxury goods and entertainment for the wealthy.

To sell essential supplies like food and tools to miners.

To serve as banks and offer loans to new arrivals.

To function as government offices and post offices.

A town planned and built by the government to encourage farming

A community that experiences very rapid growth after a resource discovery

An established city that slowly declines in population over time

A temporary military outpost that later becomes a permanent fort