QUESTION: Fix punctuation: To indicate how linked Cincinnati was to New Orleans not the fact that some of the earliest settlers of Cincinnati came up the rivers from New Orleans rather than over the mountains from the east coast of North America Another interesting linkage was that New Orleans got its lumber by dismantling the flat boats that brought produce from places like Cincinnati
ANS: To indicate how linked Cincinnati was to New Orleans not the fact that some of the earliest settlers of Cincinnati came up the rivers from New Orleans rather than over the mountains from the east coast of North America. Another interesting linkage was that New Orleans got its lumber by dismantling the flat boats that brought produce from places like Cincinnati.
QUES: 6 And ye shall hear of wars and rumors of wars see that ye be not troubled for these things must needs come to pass but the end is not yet

correct the punctuation.

CORRECTED: 6 And ye shall hear of wars and rumors of wars; see that ye be not troubled: for [these things] must needs come to pass; but the end is not yet.
Question: If the room is empty and the sound absorption level is determined mainly from the absorption of the ceiling the floor and the walls then A aceiling x Sceiling afloor x Sfloor awall x Swall where a is the sound absorption factor and S is the surface for the respective area of the room We have assumed that all the walls have the same absorption factor
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Answer: If the room is empty and the sound absorption level is determined mainly from the absorption of the ceiling, the floor and the walls, then A = aceiling x Sceiling + afloor x Sfloor + awall x Swall where a is the sound absorption factor and S is the surface for the respective area of the room. We have assumed that all the walls have the same absorption factor.
No doubt Leonardo da Vinci for instance was gifted with a great spiritual intelligence as he introduced new levels of art and scientific discovery into the world

Can you repeat this sentence, but add in punctuation?
No doubt, Leonardo da Vinci, for instance, was gifted with a great spiritual intelligence as he introduced new levels of art and scientific discovery into the world.
input: It is a safe Gynecomastia supplement that gives you a guarantee of losing those unattractive boobs quickly easily and without painful surgery
fixed: It is a safe Gynecomastia supplement that gives you a guarantee of losing those unattractive boobs, quickly, easily and without painful surgery.
large disasters president explained rt 4

Can you repeat this sentence, but add in punctuation?
large disasters (president) explained rt: 4.