Several persons in a town got the attack of leukemia. Which of the following can be possible reason for that?
A. Exposed to radiation
B. Drinking polluted water
C. Smoking
D. Breathing in impure air
Answer:A
Several persons in a town got the attack of leukemia. Which of the following can be possible reason for that?
A. Exposed to radiation B. Drinking polluted water C. Smoking D. Breathing in impure air