Account-1: @humanprogress (Twitter)Account-2: @humanprogress (Twitter)Scholar: HumanProgress.orgDate: Sunday, January 26, 2020Retweets: 58 retweets(Twitter) Likes: 155 likesBody: All income groups in the world have seen gains in real income over the last few decades.Link: https://twitter.com/HumanProgress/status/1221515148680224769Social Action: authored a viral tweet