Great Britain and Germany are trading partners of West African countries from

Analyze the question: The question asks which world region Great Britain and Germany belong to, since they are described as trading partners of West African countries.

Explain the concept: Trading partners are grouped by region. Great Britain (the UK) and Germany are both European countries. Europe is divided into regions such as Western, Eastern, Northern and Southern Europe. Britain and Germany are classed as part of Western Europe, which is the region with the industrial economies that trade heavily with West Africa.

Step-by-step solution:

1. Locate the countries. Great Britain and Germany are both in Europe.
2. Check option A (North America). This region includes the USA, Canada and Mexico. Britain and Germany are not there, so it is wrong.
3. Check option B (West Europe). Britain and Germany are both Western European industrial nations. They import West African raw materials such as cocoa, crude oil, timber and palm produce, and export machinery, vehicles and manufactured goods to West Africa. This fits.
4. Check option C (South America). This region includes Brazil and Argentina, so it is wrong.
5. Check option D (The Far East). This region includes Japan, China and South Korea, so it is wrong.

Answer: The correct option is B. West Europe.

Exam tip: For "trading partners" questions, link each country to its continent first. Britain, Germany, France and the Netherlands are Western Europe. Japan, China and South Korea are the Far East. The USA and Canada are North America. This usually eliminates the wrong options quickly.