How many causes are listed in the paragraph below? in the last ten years, the homeschooling movement has grown dramatically. this is due to several causes. first, state governments have passed laws making it easier to homeschool, in large part due to the efforts of organizations like home school legal defense association. second, an increase in public school violence and hostility towards religious beliefs has convinced a number of parents to pull their children out and school them elsewhere. third, costs for private schooling have increased significantly, limiting parents' options elsewhere. fourth, studies on the effectiveness of homeschooling have shown that a large percentage of homeschool students perform well above the national average. these are just a few of the causes of the continued growth of this movement. three four five