The text tells us that a few modern societies such as the Amish have successfully forged an egalitarian society. Based on the information in the text, we can attribute this success to what aspect of human interaction?

A) ranking

B) recidivism

C) reciprocity

D) redistribution

How was south asia worked to meet the needs of its largest populationchoose all that are correct a) by implementing the green revolution b) by putting the dalits to work c) by developing cottage industries d) by doing outsourcing for other countries

The authors of the paper "fudging the numbers: distributing chocolate influences student evaluations of an undergraduate course"† carried out a study to see if events unrelated to an undergraduate course could affect student evaluations. students enrolled in statistics courses taught by the same instructor participated in the study. all students attended the same lectures and one of six discussion sections that met once a week. at the end of the course, the researchers chose three of the discussion sections to be the "chocolate group." students in these three sections were offered chocolate prior to having them fill out course evaluations. students in the other three sections were not offered chocolate. the researchers concluded that "overall, students offered chocolate gave more positive evaluations than students not offered chocolate." indicate whether the study is an observational study or an experiment. give a brief explanation for your choice.

This is the name given to the uprising of carolinas colonist against corrupt colonial officials from 1764 to 1771, and is considered by many historians to be a major catalyst for american revolution.