HELP IM ON LIMITED TIME!!!

Which of the following statements is correct about Spanish
possessive adjectives?

Select one:

They have distinct masculine and feminine forms but not singular
and plural forms.

They agree in gender and number with the possessed object
rather than the possessor.

They are unlike other Spanish adjectives because they only need
to agree with the modified noun in number.

They agree in gender and number with the possessor of the
object.