Respuesta :

third person is either he, she or they

third person plular: they

if its in possessive, then it's "their" or theirs ("their" is more used an an adjective, theirs more like a pronoun)

the correct anwer is "theirs" (

Answer

Theirs

Explanation

Theirs is a noun phrase used by itself to refer to others in a discourse. Refers to things belonging to two or more people. Which is plural possessive.And when making plural possessive nouns we add an apostrophe for an example if a noun ends with an s e.g cars', countries' e.t.c

ACCESS MORE