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http://bit.ly/1sQIUkE 1. How many layers are currently added to this project and

ID: 120937 • Letter: H

Question

http://bit.ly/1sQIUkE

1. How many layers are currently added to this project and what are the names of each layer?

2. Please review the contents area and list the name of the layers of data within the map application?

3. What layer is drawing first and last in the Contents list?

4. Examine your map and list which states are the key states in Tornado Alley (i.e., states with red lines on them within the map)?

5. Using the classification relating to tornadoes describe the frequency of F4 and F5 tornadoes in comparison to each other in Tornado Alley?

Explanation / Answer

1) There is two layers are existed. One is belongs to the polygon (Kaskaskia_College_Database_Management_Course - States) and another is belongs to the line data (Kaskaskia_College_Database_Management_Course - Tornado_Alley4_5).

2) The names of layers are Kaskaskia_College_Database_Management_Course - States and Kaskaskia_College_Database_Management_Course - Tornado_Alley4_5.

3) Kaskaskia_College_Database_Management_Course - States was drawn first. the Kaskaskia_College_Database_Management_Course - Tornado_Alley4_5 layer was drawn next.