Answer:
The North American Free Trade Agreement (NAFTA), which was enacted in 1994 and created a free trade zone for Mexico, Canada, and the United States, is the most important feature in the U.S.-Mexico bilateral commercial relationship.
Explanation:
Answer:
slaves were freed
Explanation:
Abraham Lincoln passed the law stating all slaves were free and thus states the civil war
Answer:
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Explanation:
The soil and the mild climate helped the Romans grow surplus olives and grain. Reliable food production allowed the population to grow, and the trade in olives and olive oil helped the Roman economy expand.
The answer is "B", varied ecological regions.
Oklahoma contains 10 distinct ecological regions. That is more ecological regions per square mile than in any other state by a wide margin.
Renewable energy sources are important in Eastern Europe because they allow sustainable development.