The answer is A "he standardized weights, measures, and currency."
The best and most correct answer among the choices provided by your question is the second option or letter B.
"The prince of painters" was the name given to the famous Renaissance artist, Raphael Santi.
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Answer:
Christopher Michael Langan
Explanation:
Christopher Michael Langan (born March 25, 1952) is an American horse rancher and autodidact who has been reported to score very highly on IQ tests. Langan's IQ was estimated on ABC's 20/20 to be between 195 and 210, and in 1999 he was described by some journalists as "the smartest man in America" or "in the world".
The answer that you're seeking is, "Trains from different rail lines could use each other’s tracks." The standardization of rails allowed trains to use eachothers tracks and increase speed and efficieny in deliveries. Hope I helped!
Constantinople was the capitol city of Byzantine Empire .
Answer: Constantinople.