Answer: personal, social, cultural and economic
<span>tennessee passed the first Jim Crow law, which segregated train cars. </span>
<span>The 2009 kaiser family foundation survey, which included more than 2,000 8- to 18-year-olds, documented that adolescent media use has Increased dramatically in the last decade.
Due to the massive improvement in internet speed and mobile interface, most adolescent now spend the majority of their live surfing the world wide web and social media</span>
