Why did oil prices quadruple in 1973?

Why hadn’t europeans used maritime routes before the age of exploration?

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.

Playing house is a form of it children learn about the expectation and roles that they will have as adult family members