What period of history refers to the time when people did not leave written records?

medieval

prehistory

modern

ancient

The california gold rush: actually had only a small impact on california’s population because its rich farmlands already attracted thousands of new settlers each year. attracted almost equal numbers of men and women. resulted in laws that discriminated against “foreign miners.” made considerable wealth for average miners because gold mining demanded no real investment of capital. hurt the development of san francisco because gold discoveries shifted interest to areas outside of town.

The original term of was descriptive of lower-class people who performed manual labor.

Once the constitution was approved, what more had to happen before it could go into effect?