<span>Definition: a U.S. doctrine of reciprocal deterrence resting on the U.S. and Soviet Union each being able to inflict unacceptable damage on the other in retaliation for a nuclear attack.
While usually I would go with the answer B. Economic Collapse, after reading the definition, my answer would be D. Nuclear War.
I hope this helps! </span>
Correct answer (as you noted): B. Citizens must be allowed to overthrow a government that does not protect rights.
Explanation/details:
In writing the Declaration of Independence, Thomas Jefferson drew from the ideas of 17th century philosopher John Locke. Locke favored the idea of a "social contract." According to his view, a government's power to govern comes from the consent of the people themselves -- those who are to be governed. This was a change from the previous ideas of "divine right monarchy" -- that a king ruled because God appointed him to be the ruler.
Locke repudiated the views of divine right monarchy in his<em> First Treatise on Civil Government</em>. In his <em>Second Treatise on Civil Government</em>, Locke argued for the rights of the people to create their own governments according to their own desires and for the sake of protecting their own life, liberty, and property. Locke argued that the people always remain in charge, and asserted that the people have the power to change their government and remove government leaders if the government is not properly serving the needs and well-being of the people. The Declaration of Independence applied these ideas specifically to the situation between the American colonists and government by Britain that was not properly serving their needs.
After the opening section of the Declaration of Independence (from which your question quoted), Jefferson went on to provide a list of "facts to be submitted to a candid world." He listed grievances of the colonists which demonstrated that the British king had been seeking to establish "an absolute Tyranny over these States" (the colonial states which were declaring their independence). Because tyranny was standard operating procedure by the British monarchy, the colonists believed they were justified in establishing their independence from Britain.
During the 15th Century, Western Europe’s social class system comprised the
1. King: The king was the absolute head of the ruling system. The king was in charge of divide the land among the monarchy and the church. Also, he was the one that named lords and knights. Moreover, all the members of the kingdom had to pay the king for the right to use the land through money or goods.
2. Lords: This class was made of powerful landowners and the heads of the church. On the one hand, the king was in charge of providing financial aid to the members of this class. On the other hand, both lords and church members rewarded this help to the king by keeping the population under control and ensuring the loyalty towards him.
3. Knights: They were the last link in the chain of nobility. Basically, they were in charge of ensuring the land control of the lords and of providing military aid to the monarchy.
4. Bourgeoisie: During the 15th Century, a new social class appeared in Europe: the bourgeoisie. This class was neither part of the monarchy nor the church. In fact, the bourgeoisie comprised merchants and agricultural industrials.
5. Peasants: They were the last part of the social class system. Most of the peasants were farmers and worked on the lands that were the property of the king or the lords, for that reason they had to pay for the use of it. Therefore, they lived in extreme poverty.
The answer is iron. The Hittites learned to smelt and work with the element before any other civilization.