Reactivity and extraction method
<span>He was the nineteenth-century grandson of Catherine the Great, and he helped defeat Napoleon.
Hope this answers your question!!!:)</span>
Yurovsky, the executioner of the Russian Imperial Family, left a detailed account of the events that transcurred on the night of July 16th, 1918, when the Romanov family was assassinated. In it, he describes the scene with the tsar Nicholas II in the following way:
"...so far as I can remember, I said to Nicholas approximately this: His royal and close relatives inside the country and abroad were trying to save him, but the Soviet of Workers' Deputies resolved to shoot them. He asked "What?" and turned toward Alexei. At that moment I shot him and killed him outright. He did not get time to face us to get an answer."
Manufacturing changed from hand power to machine power during the period of time known as the Industrial Revolution, which began in Great Britain and then quickly spread to the United States and elsewhere.
Answer:
Option: D escalation of the Cold War
Explanation:
The Brinkmanship policy of the 1950s resulted in a conflict escalation of the Cold War. The Brinkmanship was a foreign policy between the United States and the Soviet Union. The best example of this policy referred to the Cuban missile crisis when the Soviet place nuclear missiles in Cuba in 1962. The policy forces communication between two parties confrontation to gain an advantageous agreement over the other for power.