QUESTION: Fix punctuation: agriculture biofuels biogas biomass China water
ANS: agriculture, biofuels, biogas, biomass, China, water

QUESTION: Fix punctuation: The 19th Century moved inexorably towards the repudiation of the Sanhedrins avowals to Napoleon towards the resegregation of the Jews towards the reestablishment of that theocratic state in the midst of states the danger of which Tiberius had depicted before the Christian era began
ANS: The 19th Century moved inexorably towards the repudiation of the Sanhedrin's avowals to Napoleon, towards the re-segregation of the Jews, towards the re-establishment of that theocratic state in the midst of states, the danger of which Tiberius had depicted before the Christian era began.

QUESTION: Fix punctuation: The car is built according to the homologation certificate which the factory defines for the cars used for rally It takes approximately 600 hours to build the car after that it is ready for the first test drive
ANS: The car is built according to the homologation certificate, which the factory defines, for the cars used for rally. It takes approximately 600 hours to build the car - after that it is ready for the first test drive.

QUESTION: Fix punctuation: The project also included estimates of costs CO2 reductions and effects on local employment
ANS:
The project also included estimates of costs, CO2 reductions and effects on local employment.