A good title of the passage would be ______.

A．there is a link between changes in the seasons and crime patterns
B．crime is not linked to the cycle of the weekdays
C．there is sure connection between robbing and murder
D．there is a connection between murder and cold weather

A．on a weekend night in summer
B．on a weekend afternoon in summer
C．on a weekend night in winter
D．on a weekend afternoon in spring