Account-1: @humanprogress (Twitter)Account-2: @humanprogress (Twitter)Scholar: HumanProgress.orgDate: Monday, July 9, 2018Retweets: 801 retweets(Twitter) Likes: 1 272 likesBody: Since the new millennium's start, Africa's average per capita income rose by more than 50 percent.Link: https://twitter.com/HumanProgress/status/1016248851760582656Social Action: authored a viral tweet