What is the importance of currency in our daily life​

Between 1518 and 1548, spanish conquistadores conquered most of the new world, motivated by the a) desire for scientific knowledge. b)  to urge to claim more territory for spain. c) belief that an all-water western route to the orient existed. d) desire to advance national glory, serve god, and seek personal wealth.

Federalism began to spread super soon after

What are the most populous and least areas of russia and why are some areas more heavily populated than others