What led many countries to return to traditional monarchies?

What is militarism and how was it used to promote German Unification?

1. consolidation of power

2. by promoting the preservation of the Arian race

Explanation:

Many countries, in the 17th and 18th century were led to consider monarchies. This was done for several reasons, however, the most primary  reason was the consolidation of power by the monarch concerned. This was because the kings were worried about the perpetuation of power to their offspring after they has passed on.

Germany wanted to preserve the Arian race. This was premised on the fact that the Jews were though to have betrayed the country after the Franco-Prussian war.

the answer is a new goverment.

declare war, appoint military officers, sign treaties, make alliances