It is B because Christopher Columbus brought longhorn cattle from Spain.
Answer:
The Truman Doctrine, put out by President Truman, pushed for the policy of containment which sought to stop the spread of communism after World War II. It wanted to "contain" communism to the countries that already practiced it, and retain democracies for the rest of the countries of the world. This policy was initially the plan of George F. Kennan.
Explanation:
Answer: Renewable resources
-Quiet
<span>-Shy </span>
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Hope that helps :) </span>
<em>The drought and erosion of the Dust Bowl affected 100,000,000 acres (400,000 km2) that centered on the panhandles of Texas and Oklahoma and touched adjacent sections of New Mexico, Colorado, and Kansas.</em>