The correct answer is B) Central Europe.
According to the map above, the part of Europe that is the largest coal-producing region is Central Europe.
In the map, we can see the European countries with some images that represent the kind of raw material they produce. For instance, the coal figures are located in Central European countries that extend to eastern Europe. Germany, Poland, and even parts of Russia produce coal on a great scale. Those countries are rich in this kind of mineral but we have to admit that countries like Germany are moving towards better and renewable forms of energy such as the eolic energy, or solar energy, in order to take better care of the environment.