<span>Supply is determined by production costs and demand is determined by need for product
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Answer should be D. National Security. because National Security is a concept <span> that the government should protect its citizens</span>
Answer:
I think it's continental drift.....
I also have a ques ... find the division if the smallest composite and the smallest prime number
Answer:
Steam engines were used in all sorts of applications including factories, mines, locomotives, and steamboats. How does the steam engine work? Steam engines use hot steam from boiling water to drive a piston (or pistons) back and forth. The movement of the piston was then used to power a machine or turn a wheel.
