Schachter and singer conducted an experiment to test how physical arousal and situations affect the way people feel emotions. Which of the following were outcomes of the study?.

The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.