QUESTION: Fix punctuation: Seagull Scientific has sales offices around the world plus a global network of resellers and other partners
ANS: Seagull Scientific has sales offices around the world, plus a global network of resellers and other partners.

QUESTION: Fix punctuation: The doctrine of the Cathars had its origins in the religion of the Bogomils in the Balkans who in turn adopted elements of the Paulicians of Armenia
ANS: The doctrine of the Cathars had its origins in the religion of the Bogomils in the Balkans who in turn adopted elements of the Paulicians of Armenia.

QUESTION: Fix punctuation: All the task buttons are user definable as are the rates to charge and whether or not a task is billable
ANS: All the task buttons are user definable as are the rates to charge and whether or not a task is billable.

QUESTION: Fix punctuation: It is a tool for the optimal utilization of our areas said Peder Christian Kirkegaard
ANS:
It is a tool for the optimal utilization of our areas," said Peder Christian Kirkegaard.