A. Explica cuáles fueron las causas de la expansión ultramarina europea del siglo XV. ¿Cómo relacionas esas causas con el contexto renacentista de la época?
¿Qué características tuvieron los viajes de exploración de Cristobal Colón? ¿Se
cumplen los objetivos planteados? ¿por qué?

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.

Who did the first work in creating vaccines

What were the effects of the great reform act of 1832?