Tess’ revisions to the report increased it’s readability significantly. Tesss’ revisions to the report increased its readability significantly. Tess’es revisions to the report increased it’s readability significantly. Tess’ revisions to the report increased its readability significantly.

The sentence that is grammatically correct is: Tess’ revisions to the report increased its readability significantly.

Explanation:

The fourth/last option (sentence) is correct because an apostrophe is required after the noun (Tess) to indicate that the noun (Tess) is possessive; in addition, the word "its" is appropriate, and not in a contracted form—it's—which represents "it is".

in night, why are wiesel and his father evacuated from the auschwitz concentration camp? a massive escape makes the nazis question the security of auschwitz. they are assigned to work as laborers in a factory at another camp, buna. hitler has ordered that all remaining jews be relocated within german borders. the german army needs the camp guards to go to the battle front for a last-chance defense.