A, in urban areas :)
Urban areas have bigger populations than rural ones and the Rocky Mountains have terrain that is difficult to settle on
The Three Economic Sectors. According to the three-sector theory, all economic activity can be classified into one of three sectors: the primary sector, the secondary sector and thetertiary sector.
Answer:
Correct answer is A. The Middle East
Explanation:
There are 14 members of OPEC and most of them located in Middle East, including United Arab Emirates and Libya. Qatar was member until 2018.
None of the countries from Europe are members of this organization.
The same thing is with Central Asia, while from South Africa we only have Angola.
It is interesting that some of the largest petroleum exporting countries are not members of this organization.
