Answer:
When highlighting the commercial importance of a city we need to talk about how the city has created a commercial impact.
Rio de Janeiro is a megacity in Brazil and considered one of the most populous.
The following are some of the commercial importance of Rio de Janeiro:
1. Employment: with the economy growing and more sectors expanding, the city has generated several employment opportunities.
2. Tourism
3. Source of revenue generation for businesses.
4. Some Universities are situated there, therefore instrumental in conducting academic research.
5. It supports different occupations such as farming, teaching, and so many others.
6. It increases the country's GDP.
The correct answer is (C). During the period of detente, Brezhnev continued to develop the Soviet military. He continued to build nuclear weapons that had the capacity to strike Western Europe and North America, continued to manufacture armaments and military vessels, and continued to build up the size of the Soviet military. These actions lead to the United States and its allies to doubt Brezhnev's intentions to heal relations with other nations and work toward an easing of military and political hostilities.
The answer should be A, Ethiopia just so happens to be Africa's oldest independent country. Liberia was independent by <span>July 26, </span>1847.
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The British promised the African Americans freedom from the white man that enslaved them.