Answer: When a city merges with surrounding suburbs to accommodate more people it is known as a metropolis.
Explanation: I hope this helps!
Dividing islands north and South Korea
An accurate description of the physical characteristics of Poland is mainly flat landscape, fertile soil except in the east and northeast, many lakes, large deposits of coal, sulfur, and copper, a mountainous region in the south. <span>Coal is Poland's most important mineral resource.</span>
Because both Austria and Switzerland have specialized industries. You're welcome!