QUESTION: Fix punctuation: Q So have you and the market in general been waiting for a material like this
ANS: Q: So have you and the market in general been waiting for a material like this?

QUESTION: Fix punctuation: Elie Wiesel issues alarmed and inflammatory appeals against Revisionist authors
ANS: Elie Wiesel issues alarmed and inflammatory appeals against Revisionist authors.

QUESTION: Fix punctuation: Here we have a galaxy that has everything it needs to form new stars but is isnt Now for the first time we know why
ANS: Here we have a galaxy that has everything it needs to form new stars, but is isn't. Now, for the first time, we know why.

QUESTION: Fix punctuation: Obviously the first option provides the most precise results and has been the preferred choice but emission inventories of sufficient quality are only available for a few impact categories and therefore the developed extrapolation method was applied for the local and regional impact categories to yield figures on the Global scale
ANS:
Obviously, the first option provides the most precise results and has been the preferred choice, but emission inventories of sufficient quality are only available for a few impact categories and therefore the developed extrapolation method was applied for the local and regional impact categories to yield figures on the Global scale.