1. Attractive people may have more favorable personal attributes than unattractive people.
2. Apparently, econmic sanctions
may be inefflective.
3. Some of the evidence shows that alcohol
could cause people to become violent.
4. It quite certain that passice smoking
leads to cancer.
5. It appear that recycling
may be the best soultion to the waste disposal problem.
6. It has been suggested that physical exercise
could prevent depression.
7. Certainly, deep tunnels
may be safer and less vulnerable to earthquake shaking than are shallow tunnels.
8. Private schools probably
could provide a better eduction than do public schools.