bakit nasabing ang proseso ng komunikasyon ay dinamiko magbigay ng patunay nitong maiuugnay nito sa tunay na buhay

Black death spread because of what problem in medieval europe? which one is it i need the answer quick . a- overcrowded cities b-too many farm animals c-not enough qualified doctors d-all of the above

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.

What do self-sufficiency, upward mobility, work ethic, and conformity have in common? these are no longer valued attitudes they are attitudes that can easily be changed these are three perceptions that americans have of the asian lifestyle these are three of the core values that influence lifestyles in the united states they are the determinants of a component lifestyle?