Study the table. A 2-column table with 7 rows titled Average Hours Worked by U. S. Industrial Workers Per Week (Official Estimates). The first column is labeled Year with entries 1900, 1904, 1909, 1914, 1919, 1924, and 1929. The second column is labeled Hours Worked with entries 60, 58, 57, 55, 51, 51, and 51. What impact did the trend shown in the table most likely have on US society? an increase in alcoholism and unemployment an increase in leisure time a decrease in unionization and political participation a decrease in consumer spending and personal savings.

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit