Question

who is the brainleast person in the history&
what is the name of the longest ruling empire in the world​

Answer 1

Answer:

A). In 1898, the smartest man who ever lived was born in America. His name was William James Sidis and his IQ was eventually estimated to be between 250 and 300 (with 100 being the norm). His parents, Boris and Sarah, were pretty intelligent themselves. Boris was a famed psychologist, while Sarah was a doctor.

Explanation:

B) The Roman Empire is considered to have been the most enduring in history. The formal start date of the empire remains the subject of debate, but most historians agree that the clock began ticking in 27 BC, when the Roman politician Octavian overthrew the Roman Republic to become Emperor Augustus.