Rachel makes the prediction that penelope will discover the stranger’s true identity. which detail best supports her prediction?
he may have heard/ rumors about odysseus
sitting in her chamber/ among her maids
then she called in the forester
abroad in the great world

Which quotation reflects the perspective of most of georgia legislatures in 1956 regarding the georgia state flag?

Can someone me answer all the questions?

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.