Reciprocity
His six persuasion techniques were...
Reciprocity
Scarcity
Authority
Consistency
Liking
Consensus
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Answer: Opportunity.
Explanation: Since the attack, <em>every year </em>Americans gather at the site of the ancient towers to honor the victims. In addition to the deaths, thousands of people developed cancer and lung disease, due to the toxic cloud that glided for weeks over the south of the city.
People become closer, and the American Greetings took the opportunity.
Dual consciousness is a contemporary example of which sociological concept developed at the turn of the twentieth century.
<h3>What does dual consciousness mean in sociology?</h3>
Dual consciousness is a situation in which an individual holds two contradictory sets of beliefs at the same time.
For example, the working-class may hold a set of beliefs derived from the education system that contrasts with a set of values acquired from the workplace.
<h3 /><h3>What are the three elements of double consciousness?</h3>
In this short but significant paragraph Du Bois poses three elements to the theory of Double Consciousness: the veil, twoness, and second sight.
Learn more about double consciousness here:
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brainly.com/question/14864729</h3><h3 /><h3>#SPJ4</h3>
Because of pollution and over hunting
C.to limit the powers of the central government by establishing reserved powers for states and individuals