1. Lee Blackmore worked for which of the following agencies?
2. According to the article, during the spring and summer of 1993, which of the following rivers did NOT flood?
3. Which type of image was used by Blackmore to locate areas in danger of flooding?
4. Why didn't the police want to evacuate everyone from the area?
5. How did Lee Blackmore and the CDC decide who was in the most danger?