4) Consider the following graph Fiction Book Sales 120,000.00 100,000.00 $80,000.00 Young Adult Classics Mystey Rom ance Sci-Fi & Fantasy $60,000.00 $40,000.0o $20,000.00 0.00 2006 2007 2008 2009 2010 Year a) What type of graph is this? What information can be pulled from this graph? b) Give a possible explanation to why the "Classics" book sales spiked from 2006 to 2007. c) On average, about how much is each book category grossing across all 5 years? d) What are a couple reasons the graph be misleading to an aspiring author