Answer:
they are different
Explanation:
none of them are the same they all are different but have a unity tune
Answer:
then what you want to know?
Answer:
from what i can see its cross-hatching possibly stippling tho :/
Answer just image search it
Explanation: Easiest way to find who paints the picture.
Answer:
This is false.
Explanation:
These stones are actually called keystones found at the apex of an arch.