Public Blockchains Can Alter the Blockchain Ledger By

question 136

Multiple Choice

Public blockchains can alter the blockchain ledger by:

• A) Creating a hard fork of the blockchain data, tooling and/or software
• B) Achieving community consensus via a Smart Contract to update the ledger
• C) Re-hashing the blocks from the total block height down to the genesis block
• D) Blockchain ledgers are immutable and can never be altered

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Definitions:

Market Price

The current price at which an asset or service can be bought or sold in a particular market.

Price Discrimination

A pricing strategy where the same product or service is sold at different prices to different customers, based on factors like demand, market conditions, or purchasing power.

Segments

Different parts or sections of a market, divided based on characteristics like demographics, needs, or preferences.

Profit-maximizing

The process or strategy of adjusting production and sales in order to achieve the highest possible profit from operations, considering both revenues and costs.