If a Proof of Work Blockchain Such a S Bitcoin

question 101

Multiple Choice

If a Proof of Work blockchain such a s Bitcoin or Ethereum changed to a Proof of Stake consensus paradigm, which key component of the Proof of Work process would be eliminated?

• A) There would be no need for the miners or nodes to perform a guessing game
• B) The need to solve Byzantine Fault Tolerance
• C) All fees related to transactions would be removed
• D) The blockchain network would no longer have to display public transactions

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