Answer:
Signal Detection Theory.
Explanation:
Signal Detection theory is the ability that helps in differentiating between the patterns that give information and patterns that distract us. The theory is used in many areas such as telecommunications, psychology, etc.
In the given case, Catherine was able to recognize the voice of her son because of the signal detection theory. She was able to eliminate the patterns of voice coming from the cheering of crowds and able to detect the voice of her son.
So, the correct answer is the signal detection theory.
Ceteris paribus, a Latin phrase, means “All other things unchanged” so option C) is the correct one.
This term is used in science to explain very complex situations by indicating that all things remain the same except the variable object of study. The term is also used in economics when comparing variables that remain constant with another one that is not constant.
1: Because if we don't change our habits than we can't change ourselves
2: Because if we don't change than we can't change for the better
3: It's so we can't be better
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