Answer:
First Northern War, (1655–60), final stage of the struggle over the Polish-Swedish succession. In 1655 the Swedish king Charles X Gustav declared war on Poland ... whether from years of experience gained by working on that content or ... In 1673 Prince William III of Orange was able to reconcile de Ruyter
Explanation:
The correct answer among all the other choices is C. The feuds between religious and secular power over investiture. The fall of the western Roman empire contributed most directly to this circumstance. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
War victory or even entrance into a war.
Answer:
It's because they provide communication and data security
