1.  A healthy well-balanced diet containing proper nutrition can be used to help cope with stress.

2.  A light meter can be used to assess the level of lighting present.

3.  A range of data sources will be used to derive the best possible estimates.

4.  Aerial photographs can be used to locate archaeological sites.

5.  Any money raised will be used to modernize classrooms.

6.  Area analysis can be used to provide a company with information about the different types of people living in a particular area.

7.  Art can be used to convey an idea.

8.  Computers can be used to facilitate language learning.