QUESTION: Fix punctuation: Your treatment will depend largely on the stage you are with the disease
ANS: Your treatment will depend largely on the stage you are with the disease.

QUESTION: Fix punctuation: 75000 Public administration etc
ANS: 75000 Public administration etc.

QUESTION: Fix punctuation: During a break in the civil war king Erik introduced the unpopular ploughtax which gave him the byname Plovpenning
ANS: During a break in the civil war king Erik introduced the unpopular plough-tax, which gave him the by-name Plovpenning.

QUESTION: Fix punctuation: At the entrance to the harbor of Kapt can ben Theo Tuut the fog horn sound and gives the signal for the Islanders to get to the port
ANS:
At the entrance to the harbor of Kapt can be"n Theo Tuut the fog horn sound and gives the signal for the Islanders, to get to the port.