QUES: When the needle is withdrawn both veins and skin will self seal so that the site of puncture is not visible to the next student

correct the punctuation.

CORRECTED: When the needle is withdrawn, both veins and skin will self seal so that the site of puncture is not visible to the next student
Question: Were committed to the use of sustainable energy such as free cooling ground water cooling and waste heat reuse where possible
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Answer: We're committed to the use of sustainable energy such as free cooling, ground water cooling and waste heat re-use where possible
You can install the Firefox addon Share Backported to bring it back

Can you repeat this sentence, but add in punctuation?
You can install the Firefox add-on Share Backported to bring it back.
input: The first intake of students to the university was in 1891 and three years later in 1894 Blichfeldt began his mathematical studies there
fixed: The first intake of students to the university was in 1891 and three years later in 1894 Blichfeldt began his mathematical studies there.
input ---- To maximize sales on a eCommerce site nothing better than a person who can come and help your customers find the products they want
output ---- To maximize sales on a eCommerce site, nothing better than a person who can come and help your customers find the products they want.
Add punctuation: mumble Fix UDP communication failing until connected users mic is activated and data sent fix crash on connecting properly HTMLescape some external strings before using them in a richtext HTML context CVE20143756 fix client DoS via SVG images with local file references CVE20143755
A:
mumble Fix UDP communication failing until connected user's mic is activated and data sent; fix crash on connecting; properly HTML-escape some external strings before using them in a rich-text (HTML) context [CVE-2014-3756]; fix client DoS via SVG images with local file references [CVE-2014-3755]