Gold rush not 100 percent sure but take a shot.
black people
Maybe Gold. This might be referring to the California Gold Rush
Because it brought people across the country and to California
they wanted numbers below zero and called them negative numbers
California was popular at many differeny times. In 1848-1849 and some of 1850 people had found gold in California causing people to come to California during that time. That caused California to become part of the United States.
The arrival of large numbers of people
it changed California because of the population
The gold rush.
The discovery of gold in California in 1848 and 1849, known as the California Gold Rush, caused a rapid influx of people seeking their fortunes. This sudden population growth led to the development of new communities and infrastructure in the region.
people like to make coat out of them Emily Lent 9
Built Hoovervilles