IDNStudy.com, ang iyong mapagkukunan para sa mga sagot ng eksperto. Ang aming mga eksperto ay nagbibigay ng mabilis at eksaktong sagot upang tulungan kang maunawaan at malutas ang anumang problema.

School's mission has been achieved​

Sagot :

Its mission has been achieved.

The noun "School" is replaced by the possessive pronoun "its." It indicates that the mission is school's, not others.

\tt{NOTE:}NOTE: Do not mistake "its" and "it's." The two are not the same. "Its" is a possessive pronoun while "it's" is a shortcut for it is. Possessive pronouns are not written with apostrophes ('

(answer not mine)