Answer: B
Explanation: “When in the course of human events, it becomes necessary for one people to dissolve the political bands which have connected them with another, and to assume among the powers of the earth, the separate and equal station to which the Laws of Nature and of Nature’s God entitle them, a decent respect to the opinions of mankind requires that they should declare the causes which impel them to the separation.”
<span>the answer is social class hierarchy
What distinguishes a civilization from a simple group of people is the separation of works/job (specialization of labors) that humans do so every needs of all members in that civilizations is fulfilled.
During this separation, some people will hold more so-called 'important' jobs compared to others (such as kings, business leaders, high-priests, etc) and will naturally formed a social hierarchy among them.</span>
Women's rights movement, also called women's liberation movement, diverse social movement, largely based in the United States, that in the 1960s and '70s sought equal rights and opportunities and greater personal freedom for women. It coincided with and is recognized as part of the “second wave” of feminism.
The construction of the Erie Canal.
<em>"New York’s geographical advantage was supplemented by the construction of the Erie Canal (1817–1825), and with the establishment of the Black Ball Line in 1818. While the Erie Canal connected the Hudson River to the Great Lakes and consequently to the fastest-growing parts of America west of the Appalachian Mountains, the Black Ball Line provided the first-ever regularly scheduled transatlantic passenger service. Both the Canal and the Line helped to solidify New York’s place as America’s center of commercial trade and central transportation hub."</em>
Answer: The statement here is absolutely correct.
Explanation: In order to understand that why this answer is correct, I will provide you with a little insight of the history. The term vassal originated with the emergence of feudalism in the middle ages, at that time all the land was the possession of the ruling Aristocrat. The Aristocrat will reward their lands to vassals expecting that they will protect the Aristocrat in return. Whenever, some vassal will fight for the Aristocrat, the Aristocrat will provide him with a land and expect him to protect the the Aristocrat for rest of his life.
