Which of the following are possible losses to a society caused by unemployment?
(1) more government spending on public security due to a higher crime rate
(2) more unemployment assistance given by the government
(3) lower output level
(4) lower cost of living
A. (1) and (3) only
B. (2) and (4) only
C. (1), (2) and (3) only
D. (2), (3) and (4) only