Based on what you've learned in this lesson, write one paragraph with the answer to this
question:
Describe at least one of the principles of the
Constitution, and identify its importance.
DONE

food chain i would say only because there is competition on getting food and survival

the name of the theory is landmass theory.

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)

this is true hope this

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