Blockchain Is a Trusted Immutable Digital Ledger That Deletes All

question 41

True/False

Blockchain is a trusted immutable digital ledger that deletes all but recent transactions.

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Definitions:

Philosopher

An individual who seeks knowledge and understanding about fundamental questions concerning existence, ethics, knowledge, and reason.

Copernicus

Nicolaus Copernicus was a Renaissance-era polymath who formulated a model of the universe that placed the Sun rather than the Earth at its center.

Aristotle

An ancient Greek philosopher and polymath, a student of Plato and teacher of Alexander the Great, who made lasting contributions to numerous fields of knowledge.

Medieval Period

Historically referring to the Middle Ages, a period in European history from the 5th to the late 15th century, characterized by feudalism, the manorial system, and the spread of Christianity.