A. the 1987-2010 okun’s law trendline says that the unemployment rate should have decreased in each year from 2011 to 2019, but in fact unemployment increased in each of those years. b. the 1987-2010 okun’s law trendline says that the unemployment rate should have increased in each year from 2011 to 2019, and in fact unemployment did increase in each of those years. c. the 1987-2010 okun’s law trendline says that the unemployment rate should have decreased in each year from 2011 to 2019, and in fact unemployment did decrease in each of those years. d. the 1987-2010 okun’s law trendline says that the unemployment rate should have increased in each year from 2011 to 2019, but in fact unemployment decreased in each of those years.