What was the cause of the Cowboy Strike in 1883?

Which best describes california population when it became a state in 1850? a.because of the gold rush attracting settlers all over the world california population diverse.bcalifornia had banned foreign immigrants at the start of the gold rush.so,the states population was made up of entirely of americans from other parts of the country.c california had a large african population because many southern planters had moved their enslaved africans to start large farms.d the indian removal act had led to the relocation of thousands of eastern native americans to california.as,a result the majority of californias population was native american

When recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous years?

Can i have all the nicknames of all 50 states of usa?