Which country was the first to establish social security laws

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.

To what is the growth of civilization most clearly traced

What made it increasingly difficult for president roosevelt to stay neutral during world war ii?