![1.3 part 3](https://blogs.uoregon.edu/222s16/files/2016/04/Arch-222-1.3-part-3-qsukhh-470x260.jpg)
1.3 part 3
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[embeddoc url=”https://blogs.uoregon.edu/222s16/files/2016/04/Arch-222-1.3-part-3-qsukhh.jpg” download=”all” viewer=”google”]