QUES: Quotes from testing farmers Beforehand I was a little sceptical about the energy savings with L4C but now even I am convinced

correct the punctuation.

CORRECTED: Quotes from testing farmers 'Beforehand, I was a little sceptical about the energy savings with L4C, but now even I am convinced.'

QUES: In it Rawlins argues convincingly that the only measurement which Eratosthenes made himself in his calculations was the zenith distance on the summer solstice at Alexandria and that he obtained the value of 7 12 Rawlins argues that this is in error by 16 while other data which Eratosthenes used from unknown sources was considerably more accurate

correct the punctuation.

CORRECTED: In it Rawlins argues convincingly that the only measurement which Eratosthenes made himself in his calculations was the zenith distance on the summer solstice at Alexandria, and that he obtained the value of 7 12'. Rawlins argues that this is in error by 16' while other data which Eratosthenes used, from unknown sources, was considerably more accurate.

QUES: One major challenge in railway vehicles is to reliably distribute the increasing volumes of data

correct the punctuation.

CORRECTED:
One major challenge in railway vehicles is to reliably distribute the increasing volumes of data.