QUESTION: Fix punctuation: Unsure about which type of WSIM file you have Do you want to know exactly what it is who created it and how to open it
ANS: Unsure about which type of WSIM file you have? Do you want to know exactly what it is, who created it, and how to open it?

QUESTION: Fix punctuation: And the ships were broken and could not go to Tarshish
ANS: And the ships were broken, and could not go to Tarshish.

QUESTION: Fix punctuation: Day by day the area of ground broken up into clods increased and an eternal grave was dug for the whortleberry bushes and cudweeds
ANS: Day by day, the area of ground broken up into clods increased; and an eternal grave was dug for the whortleberry bushes and cudweeds.

QUESTION: Fix punctuation: In this work various opportunities for regulating agricultures use of the nutrients nitrogen and phosphorous are clarifiedThe work includes descriptions of the opportunities for nationally and regionally based regulation of nutrient use
ANS:
In this work, various opportunities for regulating agriculture's use of the nutrients nitrogen and phosphorous are clarified.The work includes descriptions of the opportunities for nationally and regionally based regulation of nutrient use.