What do scientists believe Otzi's occupation was and what did his job consist of?

Historical vs today's presidents (compare)

"all the characteristics and experiences that define each of us as individuals" is the definition of

How did economics delay scientists' first attempts for conservation in each story? describe the political actions that led to successful conservation in both stories. i have them all done but these two. none of my teachers are responding and i just need . i can show both stories.