Region B is the<span> location in where the ethnic minorities launch a 19th-century revolution that overthrew a monarchy, but eventually led to a period of chaos and murder that helped a dictator rise to power.</span>
<span>a. European industries struggled. - no, this was not the effect, but a reason for it.
b. Trade expanded between a number of nations. - yes, it did. It strengthened the industries in the countries, which lead to a better trade.
c. Unemployment rates increased across the board - no, rather decreased
d. The Soviet Union eventually took part in the plan.
-no, they never did. </span>
Answer:
Explanation:
A conveying system of any kind is used to transport a material from one particular place to another. In this system, energy is needed to accelerate the material from rest, to lift it as required and to overcome the losses due to friction.
