Life expectancy for smokers is at least 10 years shorter than that of non-smokers. Quitting smoking before the age of 40 reduces the risk of dying from smoking-related disease by about 90%.
Answer:
Research of B. F. Skinner
Explanation:
Burrhus Frederic Skinner was born on March 20, 1904, and died on August 18, 1990. Skinner considered that human actions were consequences of actions done in the recent or distant past. He thought that free will was just an illusion and that we are guided by our past actions. If the actions had good outcomes we are encouraged to do them again, and if not, we are more likely to not do the same actions again.
<u><em>Randomly disturbed is your answer.</em></u>
