What is 9x10x500x6000? plz, ill do brainiest

One argument of those who supported the gold standard system in the united states was that the gold standard

Take another look at the population pyramid for france in 1950. notice the disparity between the male and female populations in the 55 to 70 year-old age group. what historical event could account for this disparity?

Australia has a high literacy level why is this important to their economy