Answer:
they are other obstacles that prevent new competitors from entering an industry or area of business. barriers to entry benefit existing firms because they protect their revenues and profits
Explanation:
<span>They maintained power by the Mancho.. I think
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Civilization in each region developed advance math,science, and engineering.
Answer:
In what ways did the 1970's signify a shift towards more conservative politics in American life? ... We typically think of the 1980s as the more conservative decade since that ... In the 1970s, there was something of a backlash against this trend.
Explanation:
The majority’s vote sums up popular sovereignty
