Which of the following best explains why the rhine-ruhr area became a major industrial area?

a. it is centrally located in europe.

b. it has major iron and coal deposits.

c. it has a large population.

d. it has flat land and rich soil.

B.It has major iron and coal deposits.

Rhine-Ruhr became important for industry because of their proximity to raw materials (coal and iron ore) and markets (large concentrations of wealthy European consumers)

answer; self-efficacy;

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.