What aspects of civilization were part of sumerian society?

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a study of twenty 4th grade classrooms in which researchers ask the schools to systematically vary the time of day reading is taught, and collect weekly assessments of reading comprehension for each child over a three-month period.the collection of data, by a playground designer hired by the superintendent of schools, about the physical dimensions of school playgrounds, presence of fencing, and the kinds of equipment currently provided.a feasibility study for implementing a year-round school program, focusing on economic issues such a facilities utilization and transportation costs.an analysis of aggregate data comparing statewide high school graduation rates provided by the state department of public instruction, using county tax information.

Emilio is facing imminent death. consistent with a recent study of canadians in a similar situation, given a choice, the least desirable place he would choose to die is:

What would be the most likely consequence to society if citizens began refusing to fulfill their citizenship responsibilities a) people would have more free time because they would have fewer social obligations b) people would find that society was able to look after itself with the of civic participation c) people would face the threat of losing their individual rights and freedoms d) people would benefit from the direction of strong leaders who would guard their freedoms