What is the main way a representative democracy differs from a direct democracy?
citizens elect leaders who vote on the issues in a representative democracy, and citizens vote on the issues in a direct
democracy.
a representative democracy is modern, and a direct democracy is ancient.
a representative democracy works better in small groups, and a direct democracy works better in large groups.
citizens' desires are ignored in a representative democracy, and citizens' desires have a better chance of being heard in a
direct democracy.

Astudent answers 86 problems on a test correctly and receives a grade of 98% how many problems were worth the same number of points

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.

Explain the experience of an immigrant to the united states. where did they live and work? what struggles did they face?