Depending on the type of file, it normally runs or opens.
Answer:
Block Chain is a system of recording information that makes it difficult or impossible to change, hack, or cheat the system.
A blockchain is essentially a digital ledger of transactions that is duplicated and distributed across the entire network of computer systems on the blockchain.
Hope this helps.
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C)Hydroelectric I believe.
Independent Component Analysis (ICA) is based on information-theory and is also one of the most widely used dimensionality reduction techniques.