Cold case units/departments.
A cold case is any criminal investigation by a law enforcement agency that has not been solved for (generally) at least one year and, as a result, has been closed from further regular investigations.
Cold case units reexamine these closed cases and try to solve them.
The analysis of feelings as a way to measure the tone of a conversation is the principle behind sentiment analysis.
sentiment analysis is the systematic identification, extraction, quantification, and examination of emotional states and subjective information using natural language processing, text analysis, computational linguistics, and biometrics.
Sentiment analysis, also called opinion mining, is a natural language processing (NLP) approach that identifies the emotional tone behind a body of text. It is a common way for organizations to identify and categorize opinions about products, services, or ideas.
Sentiment analysis examines subjective information in a printout: opinions, ratings, feelings, or attitudes about a topic, person, or company. Expressions can be classified as positive, negative, or neutral. Example: “I really like the new design of your website!” → Positive.
Learn more about the analysis of feeling here: brainly.com/question/4692301
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Physical weathering and this isnt social studies add this to science
<span>Integration is the creation of links between previously separate computer systems, applications, services or processes.
I would say D would be the best answer!</span>
