The correct answers are:
- gas;
- petroleum;
These three North African countries do not have a big variety of natural resources, instead they only have very few, but it is the most valuable ones on the global market, the petroleum and the natural gas.
All three are very rich in these two resources, especially Libya, and they had a crucial role into the development and economic progress of these countries, by bringing them enormous trade revenue.
countries such as Paraguay, Peru, Colombia and Argentina more than three-quarters of the population is Catholic, in Chile it is 57%.
The correct answer is letter D. the increase in coastal trade with Portugal. It caused a decrease in Trans-Saharan Trade. Trans-Saharan trade needs to travel across the Sahara until you will reach the sub-Saharan part of Africa. Its peak of trade runs from the 8th century towards the early 17th century. The Portuguese journeyed towards the coastal areas of West Africa, opening new avenue in trade.<span>.</span>
Answer:
poverty, human rights, low wages