Answer:
De Klerk became president of South Africa and Mandela was his vice president.
Explanation:
Answer:
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Explanation:
C. our beliefs and understanding and how we respond to them.
Attitudes most likely lead to the actions we take. <span />
Answer: A. a paradigm shift,as it challenged the existing paradigm of the day
Explanation:
A paradigm shift is a major change that occurs in the practices and the concepts of how something works.
Since Ptolemy believed that the earth was at the center of the universe while Copernicus asserted the notion that the sun was at the center of the solar system. Thomas Kuhn would call this an example of paradigm shift.