Question of the Day

Did the average global temperature increases of the 1980s and 1990s diminish Earth’s natural vegetation productivity?… Continue reading

Question of the Day

Are male immigrants who arrived in the U.S. during 1995-99 making as much economic progress as male immigrants who arrived in 1965-69?… Continue reading

Question of the Day

In 1955, nine people were working and paying Social Security payroll taxes for every person receiving Social Security benefits. What is this ratio today?… Continue reading

Question of the Day

Adjusted for inflation using the Consumer Price Index, is the federal minimum wage now higher or lower than when it was first enacted in 1938?… Continue reading