Briefly explain how you would know whether an aerial image of a city were orthorectified, just by looking at the image.

List the three types of simple (not composite) vector features used in GIS along with the geometric properties of each.

What is a datum? AND provide one specific example.

Match the following classifications of map projections with the property they conserve.

Which of the following features is a discrete feature?

Explain the difference between vector data and raster data.

A tragedy of the commons situation will exist when a good is non-excludable and rival. 

How did the advertisers of the early twentieth century use psychology to sell products? 

What did the United States do as a means of avoiding direct combat in World War II? 

Which technology of the 1920s had the greatest influence on American ideas and attitudes?