Answer:Cognitive dissonance
Explanation:Cognitive dissonance occurs when one starts to have a conflicting beliefs , behavior and attitudes.
This lead to discomfort and a person realises they need to make a change by altering their attitudes or beliefs so that they can't feel that discomfort and can regain balance. Since Sara has done something that goes against her beliefs , she has to alter her beliefs to eliminate feeling guilty.
She has dicided to establish consonance between what she expects and reality.
He can not. Once they are born into a caste, they are stuck there. If some one from a higher caste chooses to marry some one from a low caste, then he moves down, instead of his spouse moving up
Answer:
The Portuguese
Explanation:
They were the first to arrive to the African mainland, and they captured locals as slaves.
Answer:
Ivan III Vasilyevich
Explanation:
Ivan III Vasilyevich -
He was the Grand prince of Russia , well known as the " gatherer of the Russian lands " , as he almost tripled the territory of the state and he was responsible for ending the dominance of the Tatars or Mongols from Russia , he even introduced the new legal codex and get the foundations of the state of Russia .
Assumptions and hypotheses are important in research as it is the foundation in proceeding to the research process. It is important in the experimental design as it guides you on what things should be done and how they should be done to reach a plausible conclusion.