1.  A basic task in political analysis is to determine whether there are some criteria by which political systems can be classified.

2.  A better approach is to adopt a serial approach and solve them over a number of stages.

3.  A better idea is to forget such racially minded solutions altogether.

4.  A better method is to measure the time taken for the full code to be read in.

5.  A better solution is for automakers to develop air bags that inflate more slowly, lessening the risk of injury.

6.  A better solution is to prune roots and branches.

7.  A better solution perhaps is to leave the pad out of the filter altogether only using it when necessary.

8.  A better strategy is to announce the changes quickly and then implement them slowly.

9.  A characteristic of the feminine psyche is to seek approval from others.

10.  A cheaper alternative is to take your own small rucksack.