Which sentence correctly uses commas to separate items in a list? the deacidification process preserves pages by neutralizing acid with magnesium oxide, raising the ph level of the paper, and, minimizing the alkaline reserve. the deacidification process preserves pages by neutralizing acid with magnesium oxide, raising the ph level of the paper and, minimizing the alkaline reserve. the deacidification process preserves pages by neutralizing acid with magnesium oxide, raising the ph level of the paper, and minimizing the alkaline reserve. the deacidification process preserves pages by neutralizing acid with magnesium oxide, raising the ph level of the paper and minimizing the alkaline reserve.

When presenting a list (or series), a comma is needed after each list item of a list containing three or more elements.  The comma is also needed after the element that precedes the conjunction before the final element.  This type of comma is called the “serial comma” or “Oxford comma.”  As such, the third sentence is the sentence that correctly uses commas to separate items in the list.

the third answer is right : )

i hope this you with your work! : )

in my opinion i think it was not excessive at all. the maids turned against the queen in his absence, how could he ever trust them again? if he let them go they would surely spread the news of the suitor's deaths, which is much too risky. as for the suitors, they were selfish, rude, and greedy. the god's had apparently marked them for death, meaning odysseus made their death come faster.