Answer:
The Columbian exchange, also known as the Columbian interchange, named after Christopher Columbus, was the widespread transfer of plants, animals, culture, human populations, technology, diseases, and ideas between the Americas, West Africa, and the Old World in the 15th and 16th centuries.
Answer: Straight of Hormuz
Explanation: Straits are like narrow passageways between two pieces of land.
It focuses on broad issues such as GDP, unemployment, inflation, interest rates etc.
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