This may be confusing but...
I numbered the right side from 1-7
1➡6
2➡3
3➡7
4➡4
5➡5
6➡1
7➡2
I hope this helps.
The correct answer here is the third option, an ideology.
As said in the question, an ideology is a set of beliefs and in politics and political discourse it is closely related to the role of the government. In politics also, an ideology shows what a certain group wants to achieve and in what way. The core of the ideology is a set of important values which are the basis of all ideologies. An example of political ideology is liberalism.
<span />
Issac Newton was the man who discovered how gravity worked and created the measurement of force, the Newtonmeter
I believe the answer is: He believed that decisions should be made with practicality and force.
Bismarck believed that a nation shall not be afraid to use forces in order to establih control and superiority toward other nations.
Due to the similarities in principle, Nazi Germany honored his name by using it as the name of their battleships.
Books and interviews, possibly internet sites as well