Answer:
Correct answer is C. Ivan IV
Explanation:
C is correct answer because it refers to Russian ruler Ivan IV the Terrible who destroyed many famous Russian boyar families, and thus started his reign of horror that lasted until his death.
A is not correct because Peter the Great was a famous leader of Russia that built a great Empire with many reforms.
B is not correct as Vlad was a ruler that tried to fight off the Ottomans.
D is not correct as Catherine the Great was famous for her enlightenment ideas in Russia, although she did ordered her husband to be removed.
Answer:
Seven Years War.
Explanation:
Much of the Western Europe was involved in this war, and some historians are even calling it World War because it stretched on the American continent.
On one side main role was in the hand of Great Britain and Prussia, while on the other side France, Habsburg Monarchy, Spain and Russia were the main protagonists. This war additionally showed the division between European forces and it led to establishment of Britain and Prussia as greatest forces in Europe.
The correct answer is D. Political campaigns are self funded.