Account-1: @humanprogress (Twitter)Account-2: @humanprogressDate: Sunday, July 17, 2016Retweets: 29 retweets(Twitter) Likes: 22 likesBody: The cost of food has decreased dramatically over the last century. http://buff.ly/29WgC7x Link: https://twitter.com/humanprogress/status/754823519356194816Social Action: authored a viral tweet