Which of the following events did not result from the congress of vienna?
a. napoleon was exiled to the mediterranean.
c. hereditary monarchs power was restored.
b. austria controlled northern italy.
d. luxemburg and belgium were added to holland.

Why might the spanish government have approved of the encomienda system? a the system allowed for fair treatment of all under it, leading to a happy and prosperous colony. b the system used natives as slaves which meant the government was able to maximize their profit of exported goods. c the system allowed for mostly profitable trade within the different colonies. d the system was a great example of how to successfully run a colony, making spain a world power.