A10% increase in cigarette pieces has been found in result in a decreased of smokers

Answer. av valves opens;

Answer in 2009 barack obama signed into law the family smoking prevention and tobacco control act, the new law (h.r.   1256) represents the most sweeping action taken to date to reduce what remains the leading preventable cause of death in the united states;

Your answer is b. loss. the other answers all are things that are opposite to emotional and physical stress but losing whether it be an item or a person can intiate stress.