2- how do you think gross national happiness would be measured?

GNH has been devised by Bhutan as an alternative indicator for GDP as a tool to measure progress or development. The level of GNH for an individual and for Bhutan as a country are determined through measures in nine domains. ... Living standards are measured through the indicators household income, assets, and housing.

Hope this help for u :)

Answer// dinosaurs emerged during mesozoic era;

"the socialist system that had been in place had brought economic ruin to the country." i hope this !