When you say "gusta" is when you like a certain thing like food or something you like to do. When you say "gustan" is when you like a thing like a car ect.
C- Marble is the answer
A- clay
B- charcoal
C- marble
D- pastel
Answer: (1) : Su (2) Los (3) : Nuestra (4) : Nuestros (5) Mi
Explanation: