While attending a concert, anthony finds that he can clearly recognize the melody coming from the lead violin above all the other instruments playing in the orchestra, even though the other instruments may be louder. gestalt psychologists would explain anthony’s ability using the principle

Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?

What are objects called that have value in and of themselves as well as value as a means of exchange? custom commodity money currency simple money

Heidi is a student of psychology at the university of arizona. she is currently involved in a research project to test the effects of sexual dominance on motherhood. heidi is most likely applying which psychological approach? humanism feminism behaviorism structuralism