<em>Big Data</em> <em>uses inductive statistics and concepts from nonlinear system identification to infer laws from large sets of data with low information density to reveal relationshhips, dependencies, and predictions of outcomes and behaviors</em>
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B. pollution
Explanation:
Pollution is related to the environment, not economic downturn.
Answer:
Changes that happen inside of your body like as you mentioned Emotional ones; For example, sometimes your mood will swing between feeling confident and happy to feeling irritated and depressed in a short span of time. These frequent swings in how you feel are called mood swings. They may occur due to shifting levels of hormones in your body and other changes taking place during puberty.
Explanation:
