Why is marijuana illegal?

The two sources that are required to be used is the ” Why is marijuana illegal?” document, and the “Grass” movie. I will post the links to both of them, you are allowed to use any another resource but must be cited in the paper. -“Why is marijuana illegal” : http://www.drugwarrant.com/articles/why-is-marijuana-illegal/ -OTHER SOURCE: https://www.washingtonpost.com/graphics/health/marijuana-laws-timeline/ “Grass” PART 1: https://www.dailymotion.com/video/xj3efr “Grass” PART2: https://www.dailymotion.com/video/xj3emh