Why are many regions of the united states economically interdependent?
a they use newer modes of transportation
b they no longer communicate with one another
c they all accept the same types of money
d they rely on one another for goods and servies

s the president shall be commander in chief of the army and navy of the united states, and of the militia of the several states, when called into the actual service of the united states; he may require the opinion, in writing, of the principal officer in each of the executive departments. sooo yeahhh

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i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

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