A) la contestadora automatica
I'm literally blind so I can't really tell so yeah XD
I hoped this helped - Maria S.
ANSWER C) La leí en la biblioteca.
Explanation : As "revista" is a feminine name, you must use the feminine article "La" when referring to it.

No clue I’ll text when i figure it out
The Teacher
The students
My cousin
A boy
Some jackets
Fathers- The fathers
Mothers- The Mothers
The teacher
The house
The kids