the vanishing point is the spot on the horizon line where the receding parallel lines vanish.
Answer:
Just say nothing and stare at them with a blank face.
Acrylic Paint was first used in the 1940's but if those are the only one's to chose from i would say 1950's
Answer:
I know it is either BCA or BAC
Explanation:
I am pretty sure it is BCA though
