A Survey of Bicycles Parked Outside Student Residences at a University

Multiple Choice

A survey of bicycles parked outside student residences at a university recorded the style (mountain bike,ten speed,etc.) ,the brand,the color,and the age.

A) Who: Student residences.; Cases: Each student residence is a case; What: Type of student residence; When: Not specified; Where: A university; Why: Not specified; How: A survey was taken outside student residences.
B) Who: Bicycles parked on campus; Cases: Each bicycle is a case; What: Style,brand,color,and age of bicycle; When: Not specified; Where: A university; Why: Class Assignment; How: A survey was taken outside classrooms.
C) Who: Bicycles parked outside student residences.; Cases: Each bicycle is a case; What: Style,brand,color,and age of bicycle; When: Not specified; Where: A university; Why: Not specified; How: A survey was taken outside student residences.
D) Who: Bicycles parked outside student residences; Cases: Each bicycle is a case; What: Mountain bikes,ten speeds; When: Not specified; Where: A university; Why: Not specified; How: Students were asked about the bicycle they ride.
E) Who: Student residences.; Cases: Each student residences is a case; What: Size of student residence; When: During fall semester; Where: A university; Why: Not specified; How: A survey was taken outside student residences.