What is NOT included in the O' Hare Modernization Act？
Another runway will be built.
B. Existing runways should be moved and extended.
C. New buildings are planned.
D. New highways arc planned.
Soil that is rich in organic matter ______.
A. has had nothing added to it
B. provides vegetable matter with vitamins and minerals
C. contains unused vegetable matter
D. has had chemicals and fertilizers added to it
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