Answer :
Final answer:
The common element in U.S. interventions in the Dominican Republic was driven by economic interests.
Explanation:
The element common to both moments of U.S. intervention in the Dominican Republic during the 20th century was the economic interests of the United States.
Historical accounts illustrate how interventions were often justified under the Roosevelt Corollary to the Monroe Doctrine and were driven by economic factors, such as protecting investments and ensuring repayment of loans.
The U.S. military interventions in the region showcased a pattern of asserting dominance over strategically important regions in the Western Hemisphere for economic gains.
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