IN THE FOLLOWING EXPERIMENT, IDENTIFY THE INDEPENDENT VARIABLE, THE CONDITIONS AND THE DEPENDENT VARIABLE:

A) studying whether final exam scores are influenced by whether concurrent background music is soft, loud, or absent;

B) COMPARING STUDENTS FROM SMALL MEDIUM, AND LARGE COLLEGE WITH RESPECT TO HOW MUCH FUN THEY HAVE DURING THE SEMESER;

C) STUDYING WHETHER BEING FIRST, SECOND OR THEIR BORN IS RELATED TO INTELLIGENCE

D) STUDYING WHETHER LENGTH OF DAILY EXPOSURE TO A SUNLAMP(15 VERSUS 60 MINUTES) ACCOUNTS FOR DIFFERENCES IN DEPRESSION;

E) STUDYING WHETHER BEING IN A ROOM WITH BLUE WALLS, GREEN WALLS, OR RED WALLS INFLUENCES AGGRESSIVE BEHAVIOR IN ADOLESCENTS.