Its a figure of speech, meaning those who forgot past mistakes are doomed to make them again
Answer:
The atomic theory developed 2600 years ago in Ancient India John Dalton is said to be the father of atomic theory. However, before Dalton who had lived between 1766-1844, Acharya Kanad had already talked about the idea of anu – atom – that’s indestructible particle of the matter more than 2600 years ago.
It sent Athenian colonists to settle other city-states, collected taxes, and used the shared navy for itself. In 454 BC, Pericles moved the treasury from Delos to Athens, allegedly to protect it from Persia. Effectively, it turned the Delian League<span> into the Athenian Empire.</span>
It imposed a wide-reaching tax in the American colonies by requiring the colonists to pay a tax on every piece of printed paper used
