Read the extract below and answer question 1 to 4 that follows
From the air we breathe, to the food we eat; from the water we drink, to the dress we wear from the car we drive, to the hospital we attend, to the light we get from PHCN; from our televisions to our offices; from our government to our schools: from the shinning sun to the falling rain; from the space above to the house in which we live; from our wives and husbands to our children and housemaids; from our dependents to our superior and subordinates; from fuel scarcity and crises to religious riots; from political posts we hold or fail to hold from all these and more, we get stress-the ubiquitous silent killer.
The author is drawing attention to a
A. disease B. murderer C. killer drugs D. political election
