Steve and Don Are Neighbours Who Work at the Same

Multiple Choice

Steve and Don are neighbours who work at the same firm and hold the same title.Steve finds that when Don's consumption rises,he feels worse off.Don feels the same way towards Steve's consumption.
-Refer to the information above.Suppose that the firm that employs both Don and Steve begins to offer one hour of overtime.It is likely that

A) Don will work more but not Steve.
B) Steve will work more but not Don.
C) neither Don nor Steve will work more.
D) both Don and Steve will work more.
E) both Don and Steve will work less.