1. Catherine the great was the Empress of Russia.
2. She was the longest ruler to have lived.
3. She had affairs with members of her government.
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<span>Qin Shi Huangdi might I presume
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From what i can actually read it look to be correct.
Businesses compete in a free enterprise system because these systems exist in a capitalist environment, wherein the company with the "best idea" or product makes the sale and thus a profit--thus fostering competition.