assignment~May13~

1.According to simulation studies, in some circusmstances passive smoking may lead to some physical problem like cancer.


2. According to simulation studies, in some circussmstances the recycling may solve the problems of the wast disposal.

3. According to simulation studies, in some circussmstances the alcohol will lead peple to become violent.

4. According to simulation studies, in some circussmstances the use of physical exercise may reduce certain types of physical problems of depression.

5.According to the report, in some situations attractive people may have more favorable personal attributes than unattractive person.

6. In some circustances economic sanctions may be ineffevtive.

7. In some situations, deep tunnels could safer and less vulnerable to erthquake shaking than are shallow tunnels.

8. According to the legend, privated schools might provide a better education than do public schools.